Weather in Monterrey: August
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Average day temperature: | 90.9°F |
| Average night temperature: | 77.0°F | |
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Number of sunny days: | 18 days |
| Day length: | 12.7 - 13.3 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.3 in. | |
| more information | ||
14 days
forecast
forecast
| Monterrey |
weather in
September
September
| Monterrey |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 95°F. At the same time the lowest night temperature was 73°F. Daily and nightly averages during August were 89.8°F and 75.1°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Monterrey in August is 0.3 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 6.3 mph It makes August one of the most windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 9.5.
Best time for vacation in Monterrey
Monterrey on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Monterrey
Local time: 23:03
December 07, sunday
0000
66°F
N
2 mph
2 mph
0300
61°F
NE
2 mph
2 mph
0600
61°F
E
2 mph
2 mph
0900
61°F
NE
4 mph
4 mph
1200
79°F
SE
5 mph
5 mph
1500
82°F
S
6 mph
6 mph
1800
79°F
SW
6 mph
6 mph
2100
70°F
SW
1 mph
1 mph
