Sun
Apr 28
Mostly stable
~2
l/m2
37%
Tue
Apr 30
Mostly stable
~9
l/m2
69%
Wed
May 1
Stable
~4
l/m2
36%
Thu
May 2
Stable
~2
l/m2
42%
Fri
May 3
Stable
~2
l/m2
55%
Sat
May 4
Mostly stable
~2
l/m2
58%
28 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 37% probability of light rainfall and showers.
The sky will be partly cloudy:
2% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
25% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1015 mb. Relative humidity will be high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
10:00
11 °C
11 °C
9 km/h 
13 km/h
1014 mb
65.3%
1,547 m
908 m
Apr, 28 10:00 @ Mostly stable
13:00
0.7 25%
100%
14 °C
14 °C
14 km/h
14 km/h
1014 mb
51.5%
1,679 m
1,780 m
Apr, 28 13:00 @ Mostly stable
16:00
0.5 37%
100%
14 °C
13 °C
20 km/h
20 km/h
1015 mb
50.5%
1,710 m
1,779 m
Apr, 28 16:00 @ Mostly stable
19:00
0.6 13%
100%
12 °C
11 °C
18 km/h
25 km/h
1015 mb
58.2%
1,759 m
1,170 m
Apr, 28 19:00 @ Mostly stable
22:00
7 °C
5 °C
9 km/h
19 km/h
1018 mb
84.5%
1,886 m
184 m
Apr, 28 22:00 @ Mostly stable
29 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
31% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
32% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
7% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 17 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1018 mb. Relative humidity will be high.
Monday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
6 °C
4 °C
8 km/h
16 km/h
1019 mb
90.6%
1,938 m
139 m
Apr, 29 01:00 @ Mostly stable
04:00
6 °C
4 °C
6 km/h 
10 km/h
1018 mb
92.1%
1,928 m
81 m
Apr, 29 04:00 @ Stable
07:00
5 °C
4 °C
7 km/h
10 km/h
1018 mb
91.0%
1,929 m
77 m
Apr, 29 07:00 @ Stable
10:00
13 °C
12 °C
9 km/h
17 km/h
1019 mb
57.1%
2,000 m
727 m
Apr, 29 10:00 @ Stable
13:00
17 °C
16 °C
14 km/h
15 km/h
1018 mb
42.6%
2,013 m
1,680 m
Apr, 29 13:00 @ Stable
16:00
16 °C
16 °C
20 km/h
23 km/h
1017 mb
41.4%
2,140 m
1,749 m
Apr, 29 16:00 @ Stable
19:00
12 °C
11 °C
17 km/h
25 km/h
1019 mb
60.9%
2,304 m
891 m
Apr, 29 19:00 @ Stable
22:00
9 °C
7 °C
12 km/h
22 km/h
1021 mb
84.5%
2,423 m
305 m
Apr, 29 22:00 @ Stable
30 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 69% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
16% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
50% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
76% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
28% convective clouds (Cumulonimbus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1018 mb. Relative humidity will be very high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
8 °C
7 °C
8 km/h
11 km/h
1020 mb
91.8%
2,356 m
122 m
Apr, 30 01:00 @ Stable
04:00
9 °C
8 °C
6 km/h
7 km/h
1019 mb
91.7%
2,268 m
57 m
Apr, 30 04:00 @ Mostly stable
07:00
0.3 50%
30%
10 °C
10 °C
5 km/h 
9 km/h
1018 mb
95.1%
2,244 m
114 m
Apr, 30 07:00 @ Mostly stable
10:00
0.6 44%
93%
12 °C
12 °C
7 km/h
15 km/h
1018 mb
88.0%
2,231 m
505 m
Apr, 30 10:00 @ Mostly stable
13:00
2.5 69%
87%
14 °C
12 °C
18 km/h
28 km/h
1018 mb
84.2%
2,287 m
864 m
Apr, 30 13:00 @ Mostly stable
16:00
1.5 65%
52%
12 °C
11 °C
9 km/h
21 km/h
1017 mb
95.1%
2,291 m
555 m
Apr, 30 16:00 @ Mostly stable
19:00
3.5 60%
78%
12 °C
11 °C
13 km/h
33 km/h
1016 mb
91.0%
2,195 m
832 m
Apr, 30 19:00 @ Mostly stable
22:00
0.5 39%
100%
9 °C
7 °C
10 km/h
26 km/h
1018 mb
95.2%
1,901 m
309 m
Apr, 30 22:00 @ Stable
1 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 36% probability of light rainfall and showers.
The sky will be partly cloudy:
4% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
30% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% convective clouds (Cumulonimbus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Wednesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
0.8 36%
100%
7 °C
6 °C
8 km/h
13 km/h
1018 mb
95.2%
1,548 m
208 m
May, 1 01:00 @ Very stable
04:00
0.2 17%
100%
6 °C
4 °C
7 km/h
7 km/h
1018 mb
95.2%
1,491 m
30 m
May, 1 04:00 @ Stable
07:00
0.2 25%
100%
6 °C
5 °C
10 km/h
10 km/h
1018 mb
90.7%
1,470 m
135 m
May, 1 07:00 @ Mostly stable
10:00
11 °C
9 °C
14 km/h
23 km/h
1018 mb
68.3%
1,460 m
1,264 m
May, 1 10:00 @ Mostly stable
13:00
0.8 27%
100%
14 °C
12 °C
19 km/h
26 km/h
1017 mb
51.0%
1,607 m
1,915 m
May, 1 13:00 @ Mostly stable
16:00
0.4 17%
100%
14 °C
13 °C
21 km/h
26 km/h
1016 mb
45.1%
1,671 m
2,034 m
May, 1 16:00 @ Mostly stable
19:00
1.1 26%
100%
11 °C
9 °C
16 km/h
22 km/h
1016 mb
68.3%
1,619 m
1,058 m
May, 1 19:00 @ Mostly stable
22:00
0.4 15%
100%
7 °C
6 °C
6 km/h
6 km/h
1018 mb
92.3%
1,618 m
22 m
May, 1 22:00 @ Stable
2 May will be with moderate temperatures and the weather will be very stable.
There is a 42% probability of light rainfall and showers.
The sky will be partly cloudy:
35% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% convective clouds (Cumulonimbus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
0.4 16%
100%
6 °C
5 °C
4 km/h 
5 km/h
1018 mb
94.7%
1,583 m
18 m
May, 2 01:00 @ Stable
04:00
6 °C
6 °C
4 km/h 
6 km/h
1017 mb
94.9%
1,469 m
33 m
May, 2 04:00 @ Stable
07:00
5 °C
5 °C
6 km/h
9 km/h
1018 mb
94.5%
1,497 m
53 m
May, 2 07:00 @ Very stable
10:00
10 °C
9 °C
8 km/h
18 km/h
1018 mb
78.9%
1,578 m
531 m
May, 2 10:00 @ Very stable
13:00
0.4 42%
100%
15 °C
14 °C
15 km/h
25 km/h
1017 mb
51.7%
1,778 m
1,817 m
May, 2 13:00 @ Very stable
16:00
0.4 31%
100%
14 °C
13 °C
19 km/h
27 km/h
1017 mb
55.9%
1,780 m
1,629 m
May, 2 16:00 @ Very stable
19:00
0.4 12%
100%
13 °C
12 °C
19 km/h
29 km/h
1017 mb
56.4%
1,743 m
1,548 m
May, 2 19:00 @ Very stable
22:00
8 °C
7 °C
6 km/h
7 km/h
1019 mb
92.2%
1,905 m
30 m
May, 2 22:00 @ Very stable
3 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 55% probability of light rainfall and showers.
The sky will be overcast:
25% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
90% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
10% convective clouds (Cumulonimbus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
8 °C
7 °C
7 km/h
19 km/h
1018 mb
93.0%
2,127 m
208 m
May, 3 01:00 @ Very stable
04:00
9 °C
8 °C
7 km/h
27 km/h
1017 mb
93.9%
2,387 m
335 m
May, 3 04:00 @ Stable
07:00
10 °C
8 °C
9 km/h
35 km/h
1017 mb
95.4%
2,510 m
456 m
May, 3 07:00 @ Stable
10:00
12 °C
11 °C
10 km/h 
35 km/h
1017 mb
91.7%
2,702 m
717 m
May, 3 10:00 @ Stable
13:00
0.4 54%
32%
14 °C
13 °C
12 km/h
40 km/h
1017 mb
81.1%
2,924 m
1,193 m
May, 3 13:00 @ Stable
16:00
0.2 28%
14 °C
13 °C
17 km/h
43 km/h
1016 mb
78.8%
3,009 m
960 m
May, 3 16:00 @ Mostly stable
19:00
0.3 44%
24%
14 °C
13 °C
15 km/h
42 km/h
1016 mb
84.1%
3,130 m
920 m
May, 3 19:00 @ Mostly stable
22:00
0.5 55%
58%
14 °C
13 °C
10 km/h
37 km/h
1018 mb
94.2%
3,159 m
686 m
May, 3 22:00 @ Mostly stable
4 May will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
There is a 58% probability of light rainfall and showers.
The sky will be overcast:
40% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
23% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
82% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 20 degrees Celsius, while the the lowest temperature will drop to 12 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
1.1 58%
52%
13 °C
13 °C
9 km/h
33 km/h
1017 mb
96.0%
3,216 m
548 m
May, 4 01:00 @ Mostly stable
04:00
13 °C
12 °C
8 km/h
30 km/h
1017 mb
97.9%
3,249 m
421 m
May, 4 04:00 @ Mostly stable
07:00
13 °C
12 °C
8 km/h
28 km/h
1017 mb
98.2%
3,234 m
377 m
May, 4 07:00 @ Mostly stable
10:00
16 °C
16 °C
10 km/h
26 km/h
1018 mb
86.7%
3,252 m
641 m
May, 4 10:00 @ Mostly stable
13:00
0.2 35%
100%
19 °C
19 °C
15 km/h
31 km/h
1018 mb
71.2%
3,169 m
1,172 m
May, 4 13:00 @ Mostly stable
16:00
20 °C
20 °C
18 km/h
31 km/h
1017 mb
67.0%
3,172 m
1,234 m
May, 4 16:00 @ Mostly stable
19:00
0.5 51%
100%
16 °C
16 °C
11 km/h
26 km/h
1018 mb
86.5%
3,183 m
601 m
May, 4 19:00 @ Mostly stable
22:00
14 °C
14 °C
6 km/h
10 km/h
1019 mb
97.0%
3,210 m
102 m
May, 4 22:00 @ Mostly stable
5 May will be with comfortable temperatures and the weather will be .
There is a 53% probability of light rainfall and showers.
The sky will be :
374% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
281% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
403% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
94% convective clouds (Cumulonimbus)
The highest temperature will reach 22 degrees Celsius, while the the lowest temperature will drop to 13 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 6106 mb. Relative humidity will be .
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
13 °C
14 °C
6 km/h
12 km/h
1018 mb
97.6%
3,279 m
117 m
May, 5 01:00 @ Mostly stable
04:00
13 °C
14 °C
5 km/h
10 km/h
1018 mb
97.3%
3,223 m
105 m
May, 5 04:00 @ Slightly unstable
07:00
0.3 53%
100%
14 °C
14 °C
5 km/h
9 km/h
1018 mb
96.9%
3,237 m
108 m
May, 5 07:00 @ Slightly unstable
10:00
0.2 35%
100%
16 °C
17 °C
6 km/h
12 km/h
1019 mb
90.8%
3,242 m
405 m
May, 5 10:00 @ Slightly unstable
13:00
0.4 47%
100%
19 °C
19 °C
7 km/h
10 km/h
1019 mb
79.4%
3,308 m
766 m
May, 5 13:00 @ Slightly unstable
16:00
0.2 10%
100%
22 °C
23 °C
13 km/h
14 km/h
1018 mb
59.4%
3,355 m
1,323 m
May, 5 16:00 @ Slightly unstable
Santarém
17:03 
