Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Modesto (CA) Weather and Climate: A Comprehensive Guide

The temperature in Modesto can vary greatly throughout the year. The temperatures shift from very hot to mild. It maintains fairly dry conditions year-round. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from very hot to moderate in Modesto. On average, daytime temperatures range from a very hot 35°C in July to a moderate 14°C in January.

Nighttime temperatures can drop, with average lows reaching 3°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Modesto maintains relatively dry conditions year-round, recording average annual precipitation of 298 mm. The seasons in Modesto, bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 65 mm of precipitation. This rainfall is distributed across 11 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 0 mm over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Modesto Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Modesto (CA)

Fri   Dec 27
16°C | 10°C
SE 4 m/s
4.6 mm
broken clouds and slight rain

broken clouds and slight rain

Sat   Dec 28
17°C | 9°C
S 2 m/s
broken clouds and no rain

broken clouds and no rain

Sun   Dec 29
15°C | 9°C
SE 5 m/s
6.6 mm
partly cloudy and rain

partly cloudy and rain

The best time of year to visit Modesto in the United States of America

During the months of March, April and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Does Modesto have a dry season?
    Yes, the months of May, June, July, August, September and October are very dry.
  • Which is the warmest month in Modesto?
    July has an average maximum temperature of 35°C and is the warmest month of the year.
  • Which is the coldest month in Modesto?
    The coldest month is January with an average maximum temperature of 14°C.
  • Which is the wettest month in Modesto?
    December tops the wettest month list with 65 mm of rainfall.
  • Which is the driest month in Modesto?
    July is the driest month with 0 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.