Annual mean 25°C · wettest around August · prevailing wind SE
Warmest
31.0 °C
Coldest
27.6 °C
Wettest
93%
Windiest
5.0 m/s
Prevailing
SE
4.1 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 Guazacapán over the whole year is 25°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 19°C. The rainy (wet) season in Guazacapán runs from April to November, peaking in August with a 78% chance of rain on a given day. The dry season is December to March; December is the driest month, at 19%. Winds in Guazacapán are highest in January, averaging 3.4 m/s (12 km/h), and lightest in June, at 2.1 m/s (8 km/h). The prevailing wind is from the SE. The clearest skies in Guazacapán come in February, when the sky is typically 34% covered; June is the cloudiest month, at 76%.
Month by month Guazacapán 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
28°C
19°C
27°C
25%
39%
3.4 m/s
30
46
24
February
29°C
19°C
28°C
25%
34%
3.1 m/s
28
45
22
March
30°C
20°C
30°C
44%
38%
2.9 m/s
28
39
17
April
31°C
22°C
31°C
55%
48%
2.7 m/s
25
31
13
May
30°C
22°C
32°C
65%
66%
2.3 m/s
23
27
10
June
29°C
22°C
31°C
71%
76%
2.1 m/s
27
27
14
July
29°C
21°C
31°C
75%
70%
2.6 m/s
27
20
19
August
29°C
21°C
31°C
78%
69%
2.3 m/s
27
24
15
September
29°C
21°C
31°C
69%
73%
2.4 m/s
27
29
15
October
28°C
21°C
30°C
69%
71%
2.6 m/s
29
27
19
November
28°C
20°C
29°C
49%
55%
3.1 m/s
30
32
22
December
28°C
19°C
28°C
19%
42%
3.4 m/s
30
40
24
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 Guazacapán weather by season
Year round, Guazacapán has days of about 28°C at their warmest in October, its coolest month, and 31°C in April, its warmest; the coolest hours of the day run from 19°C to 22°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around August and least likely around December. 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.
Guazacapán weather in winterDecember to February
High 28°CLow 19°CRain 23%
Winter in Guazacapán has typical daily highs of about 28°C and lows of about 19°C, with a 23% chance of rain on a given day.
Guazacapán weather in springMarch to May
High 31°CLow 22°CRain 55%
Spring in Guazacapán has typical daily highs of about 31°C and lows of about 22°C, with a 55% chance of rain on a given day.
Guazacapán weather in summerJune to August
High 29°CLow 22°CRain 74%
Summer in Guazacapán has typical daily highs of about 29°C and lows of about 22°C, with a 74% chance of rain on a given day.
Guazacapán weather in autumnSeptember to November
High 28°CLow 21°CRain 62%
Autumn in Guazacapán has typical daily highs of about 28°C and lows of about 21°C, with a 62% chance of rain on a given day.
When is the rainy season in Guazacapán?
The rainy (wet) season in Guazacapán runs from April to November, peaking in August with a 78% chance of rain on a given day. The dry season is December to March; December is the driest month, at 19%.
What time of year is Guazacapán windiest?
Winds in Guazacapán are highest in January, averaging 3.4 m/s (12 km/h), and lightest in June, at 2.1 m/s (8 km/h). The prevailing wind is from the SE.
What is the average temperature in Guazacapán year round?
The average temperature in Guazacapán over the whole year is 25°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 19°C.