Annual mean 24°C · wettest around September · prevailing wind SW
Warmest
35.2 °C
Coldest
21.0 °C
Wettest
100%
Windiest
4.3 m/s
Prevailing
SW
3.7 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 Guerrero Negro over the whole year is 24°C. July is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 10°C. The rainy (wet) season in Guerrero Negro runs from June to September, peaking in September with a 67% chance of rain on a given day. The dry season is April to May; May is the driest month, at 5%. Winds in Guerrero Negro are highest in July, averaging 3.1 m/s (11 km/h), and lightest in November, at 2.3 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Guerrero Negro come in October, when the sky is typically 19% covered; August is the cloudiest month, at 67%.
Month by month Guerrero Negro 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
21°C
10°C
18°C
50%
37%
2.4 m/s
85
9
72
February
23°C
12°C
19°C
58%
44%
2.7 m/s
83
20
62
March
25°C
13°C
22°C
49%
40%
2.7 m/s
80
34
46
April
28°C
17°C
25°C
11%
25%
2.8 m/s
62
64
19
May
31°C
21°C
28°C
5%
25%
2.9 m/s
31
74
6
June
34°C
26°C
34°C
59%
33%
3.0 m/s
2
39
0
July
35°C
28°C
37°C
52%
67%
3.1 m/s
0
13
0
August
35°C
28°C
38°C
57%
67%
2.9 m/s
1
13
0
September
34°C
26°C
36°C
67%
37%
2.6 m/s
2
21
0
October
32°C
21°C
32°C
33%
19%
2.6 m/s
9
44
1
November
27°C
15°C
25°C
26%
31%
2.3 m/s
57
54
27
December
22°C
11°C
20°C
63%
32%
2.4 m/s
84
20
60
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 Guerrero Negro weather by season
Year round, Guerrero Negro has days of about 21°C at their warmest in January, its coolest month, and 35°C in July, its warmest; the coolest hours of the day run from 10°C to 28°C through the year, and the average temperature over the year is 24°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.
Guerrero Negro weather in winterDecember to February
High 22°CLow 11°CRain 57%
Winter in Guerrero Negro has typical daily highs of about 22°C and lows of about 11°C, with a 57% chance of rain on a given day.
Guerrero Negro weather in springMarch to May
High 28°CLow 17°CRain 22%
Spring in Guerrero Negro has typical daily highs of about 28°C and lows of about 17°C, with a 22% chance of rain on a given day.
Guerrero Negro weather in summerJune to August
High 35°CLow 27°CRain 56%
Summer in Guerrero Negro has typical daily highs of about 35°C and lows of about 27°C, with a 56% chance of rain on a given day.
Guerrero Negro weather in autumnSeptember to November
High 31°CLow 21°CRain 42%
Autumn in Guerrero Negro has typical daily highs of about 31°C and lows of about 21°C, with a 42% chance of rain on a given day.
When is the rainy season in Guerrero Negro?
The rainy (wet) season in Guerrero Negro runs from June to September, peaking in September with a 67% chance of rain on a given day. The dry season is April to May; May is the driest month, at 5%.
What time of year is Guerrero Negro windiest?
Winds in Guerrero Negro are highest in July, averaging 3.1 m/s (11 km/h), and lightest in November, at 2.3 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Guerrero Negro year round?
The average temperature in Guerrero Negro over the whole year is 24°C. July is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 10°C.