Annual mean 18°C · wettest around July · prevailing wind NE
Warmest
26.3 °C
Coldest
19.5 °C
Wettest
82%
Windiest
3.1 m/s
Prevailing
NE
2.6 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 Chimalhuacán over the whole year is 18°C. May is the hottest month, with highs of about 26°C; January is the coldest, with lows of about 9°C. The rainy (wet) season in Chimalhuacán runs from April to November, peaking in July with a 69% chance of rain on a given day. The dry season is December to March; February is the driest month, at 36%. Winds in Chimalhuacán are highest in March, averaging 2.7 m/s (10 km/h), and lightest in December, at 2.3 m/s (8 km/h). The prevailing wind is from the NE. The clearest skies in Chimalhuacán come in February, when the sky is typically 31% covered; September is the cloudiest month, at 76%.
Month by month Chimalhuacán 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
20°C
9°C
17°C
50%
41%
2.4 m/s
74
3
82
February
22°C
10°C
19°C
36%
31%
2.5 m/s
83
8
75
March
24°C
12°C
21°C
44%
37%
2.7 m/s
83
18
63
April
26°C
14°C
23°C
55%
46%
2.7 m/s
81
29
50
May
26°C
15°C
24°C
59%
54%
2.7 m/s
78
38
41
June
24°C
15°C
22°C
68%
72%
2.7 m/s
82
19
57
July
23°C
14°C
21°C
69%
74%
2.5 m/s
85
13
63
August
23°C
15°C
21°C
68%
75%
2.5 m/s
85
14
63
September
22°C
15°C
21°C
69%
76%
2.5 m/s
85
13
65
October
22°C
13°C
20°C
58%
65%
2.6 m/s
83
11
71
November
21°C
11°C
19°C
58%
44%
2.4 m/s
80
8
75
December
20°C
9°C
18°C
48%
38%
2.3 m/s
79
4
82
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 Chimalhuacán weather by season
Year round, Chimalhuacán has days of about 20°C at their warmest in January, its coolest month, and 26°C in May, its warmest; the coolest hours of the day run from 9°C to 15°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around July and least likely around February. 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.
Chimalhuacán weather in winterDecember to February
High 21°CLow 9°CRain 44%
Winter in Chimalhuacán has typical daily highs of about 21°C and lows of about 9°C, with a 44% chance of rain on a given day.
Chimalhuacán weather in springMarch to May
High 25°CLow 14°CRain 53%
Spring in Chimalhuacán has typical daily highs of about 25°C and lows of about 14°C, with a 53% chance of rain on a given day.
Chimalhuacán weather in summerJune to August
High 23°CLow 15°CRain 68%
Summer in Chimalhuacán has typical daily highs of about 23°C and lows of about 15°C, with a 68% chance of rain on a given day.
Chimalhuacán weather in autumnSeptember to November
High 22°CLow 13°CRain 62%
Autumn in Chimalhuacán has typical daily highs of about 22°C and lows of about 13°C, with a 62% chance of rain on a given day.
When is the rainy season in Chimalhuacán?
The rainy (wet) season in Chimalhuacán runs from April to November, peaking in July with a 69% chance of rain on a given day. The dry season is December to March; February is the driest month, at 36%.
What time of year is Chimalhuacán windiest?
Winds in Chimalhuacán are highest in March, averaging 2.7 m/s (10 km/h), and lightest in December, at 2.3 m/s (8 km/h). The prevailing wind is from the NE.
What is the average temperature in Chimalhuacán year round?
The average temperature in Chimalhuacán over the whole year is 18°C. May is the hottest month, with highs of about 26°C; January is the coldest, with lows of about 9°C.