Annual mean 23°C · wettest around September · prevailing wind SW
Warmest
30.7 °C
Coldest
26.7 °C
Wettest
100%
Windiest
4.0 m/s
Prevailing
SW
3.2 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 Tajumulco over the whole year is 23°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 16°C. The rainy (wet) season in Tajumulco runs from May to October, peaking in September with a 83% chance of rain on a given day. The dry season is November to April; December is the driest month, at 22%. Winds in Tajumulco are highest in February, averaging 2.3 m/s (8 km/h), and lightest in September, at 1.6 m/s (6 km/h). The prevailing wind is from the SW. The clearest skies in Tajumulco come in February, when the sky is typically 38% covered; June is the cloudiest month, at 75%.
Month by month Tajumulco 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
27°C
16°C
28°C
33%
42%
1.9 m/s
33
22
32
February
28°C
16°C
28°C
34%
38%
2.3 m/s
30
21
31
March
30°C
18°C
30°C
34%
44%
2.1 m/s
31
20
23
April
31°C
19°C
31°C
45%
52%
1.9 m/s
31
18
20
May
30°C
20°C
32°C
65%
68%
1.7 m/s
30
18
18
June
28°C
20°C
30°C
79%
75%
1.7 m/s
34
18
24
July
28°C
19°C
29°C
78%
66%
2.0 m/s
37
8
33
August
28°C
19°C
30°C
75%
69%
1.8 m/s
36
12
27
September
28°C
19°C
29°C
83%
72%
1.6 m/s
37
14
29
October
27°C
19°C
29°C
77%
69%
1.7 m/s
35
12
30
November
27°C
18°C
29°C
51%
53%
1.8 m/s
34
12
32
December
28°C
17°C
28°C
22%
42%
1.8 m/s
31
18
31
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 Tajumulco weather by season
Year round, Tajumulco has days of about 27°C at their warmest in November, its coolest month, and 31°C in April, its warmest; the coolest hours of the day run from 16°C to 20°C through the year, and the average temperature over the year is 23°C around the clock. Rain is most likely around September 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.
Tajumulco weather in winterDecember to February
High 28°CLow 16°CRain 30%
Winter in Tajumulco has typical daily highs of about 28°C and lows of about 16°C, with a 30% chance of rain on a given day.
Tajumulco weather in springMarch to May
High 30°CLow 19°CRain 48%
Spring in Tajumulco has typical daily highs of about 30°C and lows of about 19°C, with a 48% chance of rain on a given day.
Tajumulco weather in summerJune to August
High 28°CLow 19°CRain 77%
Summer in Tajumulco has typical daily highs of about 28°C and lows of about 19°C, with a 77% chance of rain on a given day.
Tajumulco weather in autumnSeptember to November
High 27°CLow 19°CRain 70%
Autumn in Tajumulco has typical daily highs of about 27°C and lows of about 19°C, with a 70% chance of rain on a given day.
When is the rainy season in Tajumulco?
The rainy (wet) season in Tajumulco runs from May to October, peaking in September with a 83% chance of rain on a given day. The dry season is November to April; December is the driest month, at 22%.
What time of year is Tajumulco windiest?
Winds in Tajumulco are highest in February, averaging 2.3 m/s (8 km/h), and lightest in September, at 1.6 m/s (6 km/h). The prevailing wind is from the SW.
What is the average temperature in Tajumulco year round?
The average temperature in Tajumulco over the whole year is 23°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 16°C.