Best year time to visit Petersburg (historical)

General weather information about Petersburg (historical)

Average annual temperature is 14.0 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: -9.3 °C

Number of sunny days: 186 days

Number of rainy days: 175 days

Number of snow days: 4 days

Look at detailed online map of Petersburg (historical)

* Weather data for Petersburg (historical) United States is based on climate observations for 2026 year

Petersburg (historical) air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.022.223.628.231.033.734.436.032.629.825.616.6
Average daytime temperature (°C)8.412.613.119.724.628.030.529.327.520.813.99.9
Average temperature (°C)4.36.06.812.618.121.724.723.621.115.18.15.2
Average night temperature (°C)1.21.31.96.712.016.119.818.715.710.83.81.8
Absolute minimum temperature (°C)-6.1-9.3-6.5-1.83.010.315.413.611.4-2.3-6.3-6.7

Petersburg (historical) monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.812.013.214.314.814.613.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.37.47.29.411.010.711.610.910.57.48.05.0
Precipitation (mm)13152195905574787827623150
Sunny days9181317191691616172313
Rainy days19101713121422151414718
Snow days301000000000

Best time to visit Petersburg (historical):

The best time to visit Petersburg (historical) during the most sunny months:

  • May — 11.0(h)
  • July — 11.6(h)
  • August — 10.9(h)

The largest precipitation sum in Petersburg (historical) is at

  • January — 131(mm)
  • March — 195(mm)
  • Frequently asked questions

    When is the best time to visit Petersburg (historical)?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Petersburg (historical).
    What is the weather like in Petersburg (historical)?
    See average temperature, rainfall and daylight hours for Petersburg (historical) by month in the table above.
    How many sunny days does Petersburg (historical) have?
    The monthly weather statistics above show sunshine and rainfall patterns for Petersburg (historical) throughout the year.