Annual mean 22°C · wettest around September · prevailing wind SE
Warmest
30.1 °C
Coldest
23.6 °C
Wettest
67%
Windiest
3.4 m/s
Prevailing
SE
2.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Valle Nacional over the whole year is 22°C. May is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 15°C. The rainy (wet) season in Valle Nacional runs from June to October, peaking in September with a 63% chance of rain on a given day. The dry season is November to May; February is the driest month, at 29%. Winds in Valle Nacional are highest in January, averaging 2.6 m/s (9 km/h), and lightest in September, at 1.8 m/s (6 km/h). The prevailing wind is from the SE. The clearest skies in Valle Nacional come in February, when the sky is typically 41% covered; September is the cloudiest month, at 73%.
Month by month Valle Nacional climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
24°C
15°C
23°C
32%
51%
2.6 m/s
74
31
48
February
25°C
15°C
24°C
29%
41%
2.4 m/s
67
44
37
March
27°C
17°C
27°C
36%
42%
2.5 m/s
53
57
21
April
29°C
19°C
29°C
36%
47%
2.5 m/s
38
63
11
May
30°C
21°C
31°C
45%
59%
2.3 m/s
27
59
5
June
28°C
20°C
29°C
58%
73%
2.0 m/s
41
53
10
July
27°C
19°C
29°C
58%
67%
1.9 m/s
45
54
10
August
28°C
20°C
29°C
61%
69%
1.9 m/s
42
52
9
September
27°C
19°C
29°C
63%
73%
1.8 m/s
45
50
11
October
26°C
18°C
27°C
54%
66%
2.1 m/s
53
50
19
November
25°C
16°C
25°C
43%
50%
2.1 m/s
64
45
32
December
25°C
15°C
24°C
38%
47%
2.2 m/s
70
39
39
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Valle Nacional weather by season
Year round, Valle Nacional has days of about 24°C at their warmest in January, its coolest month, and 30°C in May, its warmest; the coolest hours of the day run from 15°C to 21°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around September and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Valle Nacional weather in winterDecember to February
High 25°CLow 15°CRain 33%
Winter in Valle Nacional has typical daily highs of about 25°C and lows of about 15°C, with a 33% chance of rain on a given day.
Valle Nacional weather in springMarch to May
High 29°CLow 19°CRain 39%
Spring in Valle Nacional has typical daily highs of about 29°C and lows of about 19°C, with a 39% chance of rain on a given day.
Valle Nacional weather in summerJune to August
High 28°CLow 20°CRain 59%
Summer in Valle Nacional has typical daily highs of about 28°C and lows of about 20°C, with a 59% chance of rain on a given day.
Valle Nacional weather in autumnSeptember to November
High 26°CLow 18°CRain 53%
Autumn in Valle Nacional has typical daily highs of about 26°C and lows of about 18°C, with a 53% chance of rain on a given day.
When is the rainy season in Valle Nacional?
The rainy (wet) season in Valle Nacional runs from June to October, peaking in September with a 63% chance of rain on a given day. The dry season is November to May; February is the driest month, at 29%.
What time of year is Valle Nacional windiest?
Winds in Valle Nacional are highest in January, averaging 2.6 m/s (9 km/h), and lightest in September, at 1.8 m/s (6 km/h). The prevailing wind is from the SE.
What is the average temperature in Valle Nacional year round?
The average temperature in Valle Nacional over the whole year is 22°C. May is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 15°C.