ClimateForecastDecemberJanuary >>

Troy (MI) Climate by Month

The temperature in Troy can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and very cold during the cooler months. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

Visitors to Troy can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 29°C in July to a very cold 0°C in February. Nighttime temperatures can drop, with averages reaching -8°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Troy experiences moderate precipitation patterns, averaging 904 mm yearly. The amount of precipitation varies moderately throughout the year. The wettest month, May, sees around 109 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 52 mm of snowfall.

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

Sunshine over the year

In Troy, summer days are longer and more sunny, with daily sunshine hours peaking at 10.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.8 hours per average day.

Monthly hours of sunshine

Data from: Detroit, the United States of America (29 KM, 18 Miles).

Daily hours of sunshine

Data from: Detroit, the United States of America (29 KM, 18 Miles).

The best time of year to visit Troy 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:
  • Which is the warmest month in Troy?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Troy?
    The coldest month is February with an average maximum temperature of 0°C.
  • Which is the wettest month in Troy?
    May tops the wettest month list with 109 mm of rainfall.
  • Which is the driest month in Troy?
    February is the driest month with 52 mm of precipitation.
  • Which is the sunniest month in Troy?
    July is the sunniest month with an average of 319 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.

    Forecast for Troy (MI)

    Sun   Dec 15
    4°C | 0°C
    E 14 km/h
    11 mm
    overcast and sleet

    overcast and sleet

    Mon   Dec 16
    10°C | 2°C
    S 18 km/h
    5.2 mm
    overcast and heavy rain

    overcast and heavy rain

    Tue   Dec 17
    6°C | 1°C
    W 22 km/h
    broken clouds and no rain

    broken clouds and no rain