Annual mean 27°C · wettest around July · prevailing wind S
Warmest
33.0 °C
Coldest
29.9 °C
Wettest
89%
Windiest
4.2 m/s
Prevailing
S
3.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
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 El Rosario over the whole year is 27°C. April is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 22°C. The rainy (wet) season in El Rosario runs from April to November, peaking in July with a 80% chance of rain on a given day. The dry season is December to March; January is the driest month, at 17%. Winds in El Rosario are highest in February, averaging 3.0 m/s (11 km/h), and lightest in June, at 1.9 m/s (7 km/h). The prevailing wind is from the S. The clearest skies in El Rosario come in December, when the sky is typically 32% covered; June is the cloudiest month, at 52%.
Month by month El Rosario 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
32°C
22°C
32°C
17%
32%
2.8 m/s
9
58
2
February
32°C
23°C
32°C
26%
33%
3.0 m/s
7
59
1
March
33°C
24°C
34°C
27%
34%
2.8 m/s
3
47
0
April
33°C
25°C
35°C
58%
38%
2.6 m/s
2
30
0
May
32°C
25°C
35°C
73%
45%
2.2 m/s
1
20
0
June
31°C
24°C
35°C
69%
52%
1.9 m/s
3
25
0
July
32°C
24°C
36°C
80%
41%
2.1 m/s
1
17
0
August
31°C
24°C
35°C
72%
47%
2.0 m/s
1
19
0
September
31°C
24°C
35°C
76%
51%
2.0 m/s
1
23
0
October
30°C
24°C
34°C
73%
50%
2.0 m/s
4
32
0
November
31°C
23°C
33°C
55%
39%
2.2 m/s
5
41
1
December
32°C
23°C
32°C
43%
32%
2.7 m/s
10
53
2
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 El Rosario weather by season
Year round, El Rosario has days of about 30°C at their warmest in October, its coolest month, and 33°C in April, its warmest; the coolest hours of the day run from 22°C to 25°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around July and least likely around January. 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.
El Rosario weather in winterDecember to February
High 32°CLow 23°CRain 29%
Winter in El Rosario has typical daily highs of about 32°C and lows of about 23°C, with a 29% chance of rain on a given day.
El Rosario weather in springMarch to May
High 32°CLow 24°CRain 53%
Spring in El Rosario has typical daily highs of about 32°C and lows of about 24°C, with a 53% chance of rain on a given day.
El Rosario weather in summerJune to August
High 31°CLow 24°CRain 74%
Summer in El Rosario has typical daily highs of about 31°C and lows of about 24°C, with a 74% chance of rain on a given day.
El Rosario weather in autumnSeptember to November
High 31°CLow 23°CRain 68%
Autumn in El Rosario has typical daily highs of about 31°C and lows of about 23°C, with a 68% chance of rain on a given day.
When is the rainy season in El Rosario?
The rainy (wet) season in El Rosario runs from April to November, peaking in July with a 80% chance of rain on a given day. The dry season is December to March; January is the driest month, at 17%.
What time of year is El Rosario windiest?
Winds in El Rosario are highest in February, averaging 3.0 m/s (11 km/h), and lightest in June, at 1.9 m/s (7 km/h). The prevailing wind is from the S.
What is the average temperature in El Rosario year round?
The average temperature in El Rosario over the whole year is 27°C. April is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 22°C.