Annual mean 21°C · wettest around August · prevailing wind E
Warmest
28.9 °C
Coldest
24.4 °C
Wettest
95%
Windiest
5.4 m/s
Prevailing
E
4.4 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
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 Acatenango over the whole year is 21°C. April is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 14°C. The rainy (wet) season in Acatenango runs from March to October, peaking in August with a 80% chance of rain on a given day. The dry season is November to February; December is the driest month, at 10%. Winds in Acatenango are highest in February, averaging 3.6 m/s (13 km/h), and lightest in June, at 2.3 m/s (8 km/h). The prevailing wind is from the E. The clearest skies in Acatenango come in February, when the sky is typically 44% covered; June is the cloudiest month, at 79%.
Month by month Acatenango 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
25°C
14°C
23°C
38%
50%
3.5 m/s
49
22
48
February
26°C
14°C
24°C
45%
44%
3.6 m/s
47
23
46
March
28°C
17°C
26°C
50%
47%
3.2 m/s
50
26
36
April
29°C
18°C
28°C
47%
56%
2.9 m/s
50
28
28
May
28°C
19°C
28°C
61%
72%
2.5 m/s
49
30
25
June
26°C
18°C
26°C
69%
79%
2.3 m/s
53
25
33
July
26°C
17°C
25°C
72%
74%
3.0 m/s
57
12
46
August
26°C
17°C
27°C
80%
75%
2.6 m/s
56
19
37
September
26°C
18°C
26°C
67%
77%
2.4 m/s
56
22
38
October
26°C
17°C
26°C
71%
75%
2.7 m/s
54
17
42
November
25°C
16°C
24°C
38%
62%
3.4 m/s
52
15
48
December
25°C
15°C
24°C
10%
53%
3.6 m/s
48
20
47
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 Acatenango weather by season
Year round, Acatenango has days of about 25°C at their warmest in January, its coolest month, and 29°C in April, its warmest; the coolest hours of the day run from 14°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 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.
Acatenango weather in winterDecember to February
High 25°CLow 14°CRain 31%
Winter in Acatenango has typical daily highs of about 25°C and lows of about 14°C, with a 31% chance of rain on a given day.
Acatenango weather in springMarch to May
High 28°CLow 18°CRain 53%
Spring in Acatenango has typical daily highs of about 28°C and lows of about 18°C, with a 53% chance of rain on a given day.
Acatenango weather in summerJune to August
High 26°CLow 17°CRain 73%
Summer in Acatenango has typical daily highs of about 26°C and lows of about 17°C, with a 73% chance of rain on a given day.
Acatenango weather in autumnSeptember to November
High 26°CLow 17°CRain 59%
Autumn in Acatenango has typical daily highs of about 26°C and lows of about 17°C, with a 59% chance of rain on a given day.
When is the rainy season in Acatenango?
The rainy (wet) season in Acatenango runs from March to October, peaking in August with a 80% chance of rain on a given day. The dry season is November to February; December is the driest month, at 10%.
What time of year is Acatenango windiest?
Winds in Acatenango are highest in February, averaging 3.6 m/s (13 km/h), and lightest in June, at 2.3 m/s (8 km/h). The prevailing wind is from the E.
What is the average temperature in Acatenango year round?
The average temperature in Acatenango over the whole year is 21°C. April is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 14°C.