Annual mean 13°C · wettest around March · prevailing wind SW
Warmest
29.3 °C
Coldest
-0.4 °C
Wettest
69%
Windiest
5.6 m/s
Prevailing
SW
4.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Mexico over the whole year is 13°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -3°C. Mexico has no sharply defined rainy season: the chance of rain on a given day runs from 66% in September, the driest month, to 69% in March, the wettest. Winds in Mexico are highest in March, averaging 4.3 m/s (15 km/h), and lightest in August, at 2.2 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Mexico come in June, when the sky is typically 18% covered; January is the cloudiest month, at 34%.
Month by month Mexico 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
1°C
-3°C
-5°C
66%
34%
3.7 m/s
0
0
7
February
4°C
-2°C
-1°C
66%
28%
3.9 m/s
4
0
22
March
11°C
4°C
5°C
69%
31%
4.3 m/s
12
0
38
April
16°C
8°C
11°C
69%
27%
4.2 m/s
34
3
57
May
22°C
15°C
20°C
68%
28%
3.3 m/s
59
26
53
June
28°C
20°C
28°C
67%
18%
2.9 m/s
40
60
16
July
29°C
22°C
31°C
68%
20%
2.3 m/s
22
59
5
August
28°C
20°C
29°C
67%
22%
2.2 m/s
36
58
12
September
26°C
16°C
25°C
66%
18%
2.3 m/s
55
51
31
October
18°C
10°C
15°C
68%
25%
3.1 m/s
46
12
58
November
11°C
4°C
6°C
66%
24%
3.4 m/s
14
1
42
December
5°C
-0°C
-0°C
66%
29%
3.6 m/s
2
0
18
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 Mexico weather by season
Year round, Mexico has days of about 1°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from -3°C to 22°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around March and least likely around September. 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.
Mexico weather in winterDecember to February
High 3°CLow -2°CRain 66%
Winter in Mexico has typical daily highs of about 3°C and lows of about -2°C, with a 66% chance of rain on a given day.
Mexico weather in springMarch to May
High 16°CLow 9°CRain 69%
Spring in Mexico has typical daily highs of about 16°C and lows of about 9°C, with a 69% chance of rain on a given day.
Mexico weather in summerJune to August
High 28°CLow 21°CRain 67%
Summer in Mexico has typical daily highs of about 28°C and lows of about 21°C, with a 67% chance of rain on a given day.
Mexico weather in autumnSeptember to November
High 18°CLow 10°CRain 67%
Autumn in Mexico has typical daily highs of about 18°C and lows of about 10°C, with a 67% chance of rain on a given day.
When is the rainy season in Mexico?
Mexico has no sharply defined rainy season: the chance of rain on a given day runs from 66% in September, the driest month, to 69% in March, the wettest.
What time of year is Mexico windiest?
Winds in Mexico are highest in March, averaging 4.3 m/s (15 km/h), and lightest in August, at 2.2 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Mexico year round?
The average temperature in Mexico over the whole year is 13°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -3°C.