Annual mean 21°C · wettest around July · prevailing wind NE
Warmest
30.4 °C
Coldest
21.2 °C
Wettest
91%
Windiest
4.3 m/s
Prevailing
NE
2.1 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 El Arenal over the whole year is 21°C. May is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 9°C. The rainy (wet) season in El Arenal runs from May to December, peaking in July with a 73% chance of rain on a given day. The dry season is March to April; April is the driest month, at 17%. Winds in El Arenal are highest in March, averaging 2.1 m/s (8 km/h), and lightest in November, at 1.2 m/s (4 km/h). The prevailing wind is from the NE. The clearest skies in El Arenal come in April, when the sky is typically 32% covered; August is the cloudiest month, at 71%.
Month by month El Arenal 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
22°C
9°C
19°C
39%
36%
1.6 m/s
77
10
73
February
24°C
11°C
22°C
47%
32%
1.6 m/s
82
27
54
March
27°C
12°C
22°C
37%
32%
2.1 m/s
81
33
51
April
29°C
13°C
26°C
17%
32%
1.9 m/s
69
65
19
May
30°C
17°C
28°C
48%
35%
2.1 m/s
46
76
8
June
28°C
19°C
28°C
58%
61%
1.8 m/s
43
65
11
July
26°C
18°C
27°C
73%
71%
1.4 m/s
59
57
15
August
26°C
18°C
27°C
70%
71%
1.5 m/s
61
58
15
September
26°C
18°C
27°C
68%
67%
1.4 m/s
61
55
17
October
26°C
16°C
26°C
48%
52%
1.3 m/s
69
51
25
November
25°C
12°C
24°C
49%
34%
1.2 m/s
75
38
41
December
23°C
10°C
21°C
49%
36%
1.2 m/s
78
18
61
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 Arenal weather by season
Year round, El Arenal has days of about 22°C at their warmest in January, its coolest month, and 30°C in May, its warmest; the coolest hours of the day run from 9°C to 19°C through the year, and the average temperature over the year is 21°C around the clock. Rain is most likely around July and least likely around April. 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 Arenal weather in winterDecember to February
High 23°CLow 10°CRain 45%
Winter in El Arenal has typical daily highs of about 23°C and lows of about 10°C, with a 45% chance of rain on a given day.
El Arenal weather in springMarch to May
High 29°CLow 14°CRain 34%
Spring in El Arenal has typical daily highs of about 29°C and lows of about 14°C, with a 34% chance of rain on a given day.
El Arenal weather in summerJune to August
High 27°CLow 18°CRain 67%
Summer in El Arenal has typical daily highs of about 27°C and lows of about 18°C, with a 67% chance of rain on a given day.
El Arenal weather in autumnSeptember to November
High 25°CLow 16°CRain 55%
Autumn in El Arenal has typical daily highs of about 25°C and lows of about 16°C, with a 55% chance of rain on a given day.
When is the rainy season in El Arenal?
The rainy (wet) season in El Arenal runs from May to December, peaking in July with a 73% chance of rain on a given day. The dry season is March to April; April is the driest month, at 17%.
What time of year is El Arenal windiest?
Winds in El Arenal are highest in March, averaging 2.1 m/s (8 km/h), and lightest in November, at 1.2 m/s (4 km/h). The prevailing wind is from the NE.
What is the average temperature in El Arenal year round?
The average temperature in El Arenal over the whole year is 21°C. May is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 9°C.