Annual mean 25°C · wettest around August · prevailing wind SW
Warmest
31.7 °C
Coldest
29.4 °C
Wettest
95%
Windiest
4.2 m/s
Prevailing
SW
3.6 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 Petatlán over the whole year is 25°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 16°C. The rainy (wet) season in Petatlán runs from June to November, peaking in August with a 77% chance of rain on a given day. The dry season is December; December is the driest month, at 28%. Winds in Petatlán are highest in May, averaging 2.2 m/s (8 km/h), and lightest in January, at 1.5 m/s (5 km/h). The prevailing wind is from the SW. The clearest skies in Petatlán come in March, when the sky is typically 21% covered; August is the cloudiest month, at 76%.
Month by month Petatlán 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
30°C
16°C
31°C
66%
35%
1.5 m/s
12
50
9
February
30°C
19°C
31°C
33%
31%
2.1 m/s
12
60
7
March
30°C
19°C
31°C
46%
21%
2.0 m/s
12
67
6
April
30°C
20°C
31°C
30%
30%
2.1 m/s
11
65
4
May
31°C
22°C
33°C
50%
40%
2.2 m/s
7
48
3
June
31°C
23°C
33°C
72%
69%
2.2 m/s
10
31
4
July
32°C
22°C
34°C
60%
72%
2.0 m/s
10
17
5
August
31°C
21°C
34°C
77%
76%
2.0 m/s
10
17
5
September
31°C
20°C
34°C
74%
75%
1.8 m/s
11
19
5
October
31°C
19°C
34°C
68%
63%
1.7 m/s
11
17
6
November
31°C
18°C
34°C
59%
38%
1.5 m/s
10
22
7
December
30°C
17°C
32°C
28%
35%
1.5 m/s
11
39
8
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 Petatlán weather by season
Year round, Petatlán has days of about 30°C at their warmest in January, its coolest month, and 32°C in July, its warmest; the coolest hours of the day run from 16°C to 23°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around August 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.
Petatlán weather in winterDecember to February
High 30°CLow 17°CRain 42%
Winter in Petatlán has typical daily highs of about 30°C and lows of about 17°C, with a 42% chance of rain on a given day.
Petatlán weather in springMarch to May
High 30°CLow 20°CRain 42%
Spring in Petatlán has typical daily highs of about 30°C and lows of about 20°C, with a 42% chance of rain on a given day.
Petatlán weather in summerJune to August
High 31°CLow 22°CRain 69%
Summer in Petatlán has typical daily highs of about 31°C and lows of about 22°C, with a 69% chance of rain on a given day.
Petatlán weather in autumnSeptember to November
High 31°CLow 19°CRain 67%
Autumn in Petatlán has typical daily highs of about 31°C and lows of about 19°C, with a 67% chance of rain on a given day.
When is the rainy season in Petatlán?
The rainy (wet) season in Petatlán runs from June to November, peaking in August with a 77% chance of rain on a given day. The dry season is December; December is the driest month, at 28%.
What time of year is Petatlán windiest?
Winds in Petatlán are highest in May, averaging 2.2 m/s (8 km/h), and lightest in January, at 1.5 m/s (5 km/h). The prevailing wind is from the SW.
What is the average temperature in Petatlán year round?
The average temperature in Petatlán over the whole year is 25°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 16°C.