Annual mean 27°C · wettest around July · prevailing wind S
Warmest
32.4 °C
Coldest
29.7 °C
Wettest
90%
Windiest
3.7 m/s
Prevailing
S
3.0 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 Acajutla over the whole year is 27°C. April is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 23°C. The rainy (wet) season in Acajutla runs from April to November, peaking in July with a 82% chance of rain on a given day. The dry season is December to March; January is the driest month, at 20%. Winds in Acajutla are highest in January, averaging 2.5 m/s (9 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 Acajutla come in January, when the sky is typically 30% covered; June is the cloudiest month, at 64%.
Month by month Acajutla 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
31°C
23°C
31°C
20%
30%
2.5 m/s
15
60
5
February
31°C
23°C
32°C
28%
30%
2.5 m/s
11
58
4
March
32°C
24°C
33°C
41%
34%
2.4 m/s
7
44
2
April
32°C
25°C
34°C
65%
42%
2.3 m/s
4
30
1
May
32°C
25°C
35°C
78%
54%
2.0 m/s
3
21
1
June
30°C
25°C
34°C
79%
64%
1.9 m/s
4
25
1
July
31°C
25°C
35°C
82%
54%
2.1 m/s
4
23
1
August
31°C
24°C
35°C
79%
58%
2.0 m/s
4
24
1
September
31°C
24°C
35°C
79%
62%
2.0 m/s
3
25
1
October
30°C
24°C
34°C
79%
60%
2.1 m/s
6
31
2
November
30°C
24°C
33°C
64%
43%
2.2 m/s
10
43
4
December
30°C
23°C
32°C
46%
30%
2.3 m/s
15
53
5
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 Acajutla weather by season
Year round, Acajutla has days of about 30°C at their warmest in October, its coolest month, and 32°C in April, its warmest; the coolest hours of the day run from 23°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.
Acajutla weather in winterDecember to February
High 31°CLow 23°CRain 31%
Winter in Acajutla has typical daily highs of about 31°C and lows of about 23°C, with a 31% chance of rain on a given day.
Acajutla weather in springMarch to May
High 32°CLow 25°CRain 61%
Spring in Acajutla has typical daily highs of about 32°C and lows of about 25°C, with a 61% chance of rain on a given day.
Acajutla weather in summerJune to August
High 31°CLow 25°CRain 80%
Summer in Acajutla has typical daily highs of about 31°C and lows of about 25°C, with a 80% chance of rain on a given day.
Acajutla weather in autumnSeptember to November
High 30°CLow 24°CRain 74%
Autumn in Acajutla has typical daily highs of about 30°C and lows of about 24°C, with a 74% chance of rain on a given day.
When is the rainy season in Acajutla?
The rainy (wet) season in Acajutla runs from April to November, peaking in July with a 82% chance of rain on a given day. The dry season is December to March; January is the driest month, at 20%.
What time of year is Acajutla windiest?
Winds in Acajutla are highest in January, averaging 2.5 m/s (9 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 Acajutla year round?
The average temperature in Acajutla over the whole year is 27°C. April is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 23°C.