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Saint Joseph (MO) Climate by Month

The graphs below provide an overview of the climate in Saint Joseph (Missouri), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Forecast for Saint Joseph (MO)

Thu   Nov 14
13°C | 3°C
NW 14 km/h
clear and no rain

clear and no rain

Fri   Nov 15
19°C | 2°C
SE 18 km/h
clear and no rain

clear and no rain

Sat   Nov 16
19°C | 7°C
S 29 km/h
3.7 mm
partly cloudy and thunder

partly cloudy and thunder

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

During the months of May and September 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:

  • When is summer in Saint Joseph?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Saint Joseph?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Saint Joseph?
    The coldest month is January with an average maximum temperature of 3°C.
  • Which is the wettest month in Saint Joseph?
    May tops the wettest month list with 135 mm of rainfall.
  • Which is the driest month in Saint Joseph?
    January is the driest month with 18 mm of precipitation.
  • Which is the sunniest month in Saint Joseph?
    July is the sunniest month with an average of 323 hours of sunshine.

  • 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.