Annual mean 17°C · wettest around June · prevailing wind N
Warmest
27.6 °C
Coldest
19.8 °C
Wettest
92%
Windiest
4.4 m/s
Prevailing
N
3.5 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 San Juan del Río over the whole year is 17°C. May is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 6°C. The rainy (wet) season in San Juan del Río runs from May to December, peaking in June with a 55% chance of rain on a given day. The dry season is January to April; February is the driest month, at 28%. Winds in San Juan del Río are highest in March, averaging 3.1 m/s (11 km/h), and lightest in December, at 2.4 m/s (9 km/h). The prevailing wind is from the N. The clearest skies in San Juan del Río come in February, when the sky is typically 34% covered; August is the cloudiest month, at 73%.
Month by month San Juan del Río 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
6°C
16°C
32%
43%
2.5 m/s
67
1
83
February
22°C
8°C
18°C
28%
34%
2.8 m/s
77
6
76
March
25°C
10°C
21°C
38%
36%
3.1 m/s
81
15
64
April
26°C
12°C
22°C
36%
44%
3.1 m/s
82
25
52
May
28°C
14°C
25°C
49%
51%
2.9 m/s
74
44
35
June
25°C
15°C
23°C
55%
68%
3.1 m/s
78
27
47
July
24°C
14°C
22°C
50%
72%
2.7 m/s
85
19
55
August
24°C
14°C
22°C
52%
73%
2.9 m/s
84
17
56
September
23°C
14°C
22°C
51%
70%
2.7 m/s
83
16
60
October
23°C
12°C
20°C
44%
62%
2.9 m/s
81
12
66
November
22°C
9°C
19°C
45%
45%
2.5 m/s
78
8
73
December
20°C
7°C
17°C
46%
43%
2.4 m/s
73
2
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 San Juan del Río weather by season
Year round, San Juan del Río has days of about 20°C at their warmest in January, its coolest month, and 28°C in May, its warmest; the coolest hours of the day run from 6°C to 15°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around June 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.
San Juan del Río weather in winterDecember to February
High 21°CLow 7°CRain 35%
Winter in San Juan del Río has typical daily highs of about 21°C and lows of about 7°C, with a 35% chance of rain on a given day.
San Juan del Río weather in springMarch to May
High 26°CLow 12°CRain 41%
Spring in San Juan del Río has typical daily highs of about 26°C and lows of about 12°C, with a 41% chance of rain on a given day.
San Juan del Río weather in summerJune to August
High 24°CLow 14°CRain 52%
Summer in San Juan del Río has typical daily highs of about 24°C and lows of about 14°C, with a 52% chance of rain on a given day.
San Juan del Río weather in autumnSeptember to November
High 22°CLow 12°CRain 46%
Autumn in San Juan del Río has typical daily highs of about 22°C and lows of about 12°C, with a 46% chance of rain on a given day.
When is the rainy season in San Juan del Río?
The rainy (wet) season in San Juan del Río runs from May to December, peaking in June with a 55% chance of rain on a given day. The dry season is January to April; February is the driest month, at 28%.
What time of year is San Juan del Río windiest?
Winds in San Juan del Río are highest in March, averaging 3.1 m/s (11 km/h), and lightest in December, at 2.4 m/s (9 km/h). The prevailing wind is from the N.
What is the average temperature in San Juan del Río year round?
The average temperature in San Juan del Río over the whole year is 17°C. May is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 6°C.