Annual mean 25°C · wettest around September · prevailing wind SW
Warmest
35.2 °C
Coldest
21.8 °C
Wettest
32%
Windiest
5.7 m/s
Prevailing
SW
4.7 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 Heroica Guaymas over the whole year is 25°C. August is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 12°C. The rainy (wet) season in Heroica Guaymas runs from July to September, peaking in September with a 18% chance of rain on a given day. The dry season is October to June; May is the driest month, at 0%. Winds in Heroica Guaymas are highest in June, averaging 3.3 m/s (12 km/h), and lightest in January, at 2.3 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Heroica Guaymas come in May, when the sky is typically 19% covered; July is the cloudiest month, at 54%.
Month by month Heroica Guaymas 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
22°C
12°C
19°C
8%
27%
2.3 m/s
84
9
76
February
23°C
14°C
20°C
7%
39%
2.6 m/s
81
16
68
March
25°C
16°C
22°C
6%
35%
2.8 m/s
81
25
57
April
28°C
18°C
25°C
2%
19%
3.0 m/s
72
53
31
May
30°C
22°C
28°C
0%
19%
3.0 m/s
41
70
12
June
34°C
27°C
34°C
6%
26%
3.3 m/s
3
40
0
July
35°C
29°C
37°C
13%
54%
3.3 m/s
0
6
0
August
35°C
29°C
38°C
15%
53%
3.0 m/s
0
4
0
September
34°C
27°C
37°C
18%
36%
2.7 m/s
1
12
0
October
32°C
23°C
33°C
4%
23%
2.4 m/s
12
46
3
November
27°C
17°C
26°C
7%
38%
2.3 m/s
64
56
28
December
23°C
14°C
21°C
9%
33%
2.3 m/s
83
22
62
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 Heroica Guaymas weather by season
Year round, Heroica Guaymas has days of about 22°C at their warmest in January, its coolest month, and 35°C in August, its warmest; the coolest hours of the day run from 12°C to 29°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around September and least likely around May. 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.
Heroica Guaymas weather in winterDecember to February
High 23°CLow 13°CRain 8%
Winter in Heroica Guaymas has typical daily highs of about 23°C and lows of about 13°C, with a 8% chance of rain on a given day.
Heroica Guaymas weather in springMarch to May
High 28°CLow 19°CRain 3%
Spring in Heroica Guaymas has typical daily highs of about 28°C and lows of about 19°C, with a 3% chance of rain on a given day.
Heroica Guaymas weather in summerJune to August
High 34°CLow 29°CRain 11%
Summer in Heroica Guaymas has typical daily highs of about 34°C and lows of about 29°C, with a 11% chance of rain on a given day.
Heroica Guaymas weather in autumnSeptember to November
High 31°CLow 23°CRain 10%
Autumn in Heroica Guaymas has typical daily highs of about 31°C and lows of about 23°C, with a 10% chance of rain on a given day.
When is the rainy season in Heroica Guaymas?
The rainy (wet) season in Heroica Guaymas runs from July to September, peaking in September with a 18% chance of rain on a given day. The dry season is October to June; May is the driest month, at 0%.
What time of year is Heroica Guaymas windiest?
Winds in Heroica Guaymas are highest in June, averaging 3.3 m/s (12 km/h), and lightest in January, at 2.3 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Heroica Guaymas year round?
The average temperature in Heroica Guaymas over the whole year is 25°C. August is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 12°C.