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Coulterville (CA) Weather and Climate: A Comprehensive Guide

The climate in Coulterville is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to mild in the cooler months. It receives a reasonable amount of rain/snowfall. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

In Coulterville, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 34°C in July. In December, the coolest month of the year, temperatures drop to a moderate 12°C.

At night, you can expect cooler temperatures, with averages dropping to around 1°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

On average, Coulterville receives a reasonable amount of rain/snowfall, with an annual precipitation of 677 mm. Coulterville can be quite wet during December, receiving approximately 140 mm of precipitation over 11 rainy days.

In contrast August, experiences much drier conditions, with 0.2 mm of rainfall, spread across 0 rainy days. For more details, please visit our Coulterville Precipitation page.

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

Forecast for Coulterville (CA)

Fri   Dec 27
14°C | 6°C
E 3 m/s
9.4 mm
broken clouds and rain

broken clouds and rain

Sat   Dec 28
16°C | 6°C
W 2 m/s
broken clouds and no rain

broken clouds and no rain

Sun   Dec 29
13°C | 6°C
S 4 m/s
8.4 mm
overcast and heavy rain

overcast and heavy rain

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

During the months of May 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 Coulterville have a dry season?
    Yes, the months of June, July, August and September are very dry.
  • Which is the warmest month in Coulterville?
    July has an average maximum temperature of 34°C and is the warmest month of the year.
  • Which is the coldest month in Coulterville?
    The coldest month is December with an average maximum temperature of 12°C.
  • Which is the wettest month in Coulterville?
    December tops the wettest month list with 140 mm of rainfall.
  • Which is the driest month in Coulterville?
    August 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.