World Resorts USA Modesto Weather

Modesto weather in May

Weather in Modesto: May

Average day temperature: 81.6°F
Average night temperature: 57.7°F
Number of sunny days: 27 days
Day length: 13.8 - 14.6 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in May, °F

Show year:
2026
2025
2024

The highest day temperature during May of 2026 was 95°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during May were 82.0°F and 58.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are sunny but cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Modesto in May is 0.1 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 7.5 mph It makes May 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 May is: 12.9.

Best time for vacation in Modesto

Sunniest months:
July 31 days
August 30 days
June 29 days
Warmest months:
July 97.6 °F
August 96.7 °F
June 91.7 °F
Coldest months:
December 55.0 °F
January 55.4 °F
February 58.9 °F
Rainiest months:
December 2 days
January 1 day
February 1 day
Windiest months:
June 7.7 mph
July 7.6 mph
May 7.5 mph

Modesto on a weather map

Modesto
+75°F
S 5 mph
Feels like: +75°F
Precip.: 1%
Places in USA:
Name
°F
+64°F
+77°F
+91°F
+64°F
+81°F
+86°F
+72°F
+73°F
+68°F
+66°F
+55°F
+81°F
+79°F
+79°F
+77°F
24 Hours Forecast
Modesto
Local time: 01:09
July 12, sunday
0300
70°F
SE
3 mph
0600
70°F
SE
7 mph
0900
79°F
SE
4 mph
1200
93°F
SE
7 mph
1500
104°F
SE
5 mph
1800
102°F
SE
13 mph
2100
84°F
SE
10 mph
July 13, monday
0000
79°F
S
6 mph
Units of measurement: °C / °F