Annual mean 20°C · wettest around June · prevailing wind N
Warmest
29.4 °C
Coldest
20.2 °C
Wettest
71%
Windiest
2.2 m/s
Prevailing
N
2.0 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 Ilamatlán over the whole year is 20°C. May is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 12°C. The rainy (wet) season in Ilamatlán runs from June to October, peaking in June with a 57% chance of rain on a given day. The dry season is November to May; February is the driest month, at 30%. Winds in Ilamatlán are highest in April, averaging 2.1 m/s (8 km/h), and lightest in November, at 1.6 m/s (6 km/h). The prevailing wind is from the N. The clearest skies in Ilamatlán come in February, when the sky is typically 45% covered; September is the cloudiest month, at 59%.
Month by month Ilamatlán 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
12°C
20°C
34%
53%
1.8 m/s
69
18
62
February
23°C
13°C
22°C
30%
45%
1.9 m/s
65
31
50
March
25°C
16°C
25°C
31%
49%
1.9 m/s
53
40
33
April
28°C
18°C
28°C
39%
49%
2.1 m/s
43
37
23
May
29°C
20°C
31°C
41%
50%
1.8 m/s
37
29
17
June
28°C
19°C
30°C
57%
59%
1.8 m/s
40
19
25
July
27°C
19°C
29°C
51%
55%
1.7 m/s
42
14
28
August
27°C
19°C
30°C
49%
55%
1.8 m/s
42
14
28
September
26°C
18°C
28°C
52%
59%
1.7 m/s
43
17
30
October
25°C
16°C
26°C
47%
57%
1.8 m/s
48
27
35
November
23°C
14°C
23°C
37%
51%
1.6 m/s
58
32
45
December
21°C
13°C
21°C
33%
50%
1.6 m/s
68
24
57
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 Ilamatlán weather by season
Year round, Ilamatlán has days of about 20°C at their warmest in January, its coolest month, and 29°C in May, its warmest; the coolest hours of the day run from 12°C to 20°C through the year, and the average temperature over the year is 20°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.
Ilamatlán weather in winterDecember to February
High 21°CLow 12°CRain 32%
Winter in Ilamatlán has typical daily highs of about 21°C and lows of about 12°C, with a 32% chance of rain on a given day.
Ilamatlán weather in springMarch to May
High 27°CLow 18°CRain 37%
Spring in Ilamatlán has typical daily highs of about 27°C and lows of about 18°C, with a 37% chance of rain on a given day.
Ilamatlán weather in summerJune to August
High 27°CLow 19°CRain 52%
Summer in Ilamatlán has typical daily highs of about 27°C and lows of about 19°C, with a 52% chance of rain on a given day.
Ilamatlán weather in autumnSeptember to November
High 25°CLow 16°CRain 45%
Autumn in Ilamatlán has typical daily highs of about 25°C and lows of about 16°C, with a 45% chance of rain on a given day.
When is the rainy season in Ilamatlán?
The rainy (wet) season in Ilamatlán runs from June to October, peaking in June with a 57% chance of rain on a given day. The dry season is November to May; February is the driest month, at 30%.
What time of year is Ilamatlán windiest?
Winds in Ilamatlán are highest in April, averaging 2.1 m/s (8 km/h), and lightest in November, at 1.6 m/s (6 km/h). The prevailing wind is from the N.
What is the average temperature in Ilamatlán year round?
The average temperature in Ilamatlán over the whole year is 20°C. May is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 12°C.