Weather in Opolie in September

General weather information about Opolie

Average annual temperature is 7.8 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -21.0 °C

Number of sunny days: 116 days

Number of rainy days: 190 days

Number of snow days: 59 days

Look at detailed online map of Opolie

* Weather data for Opolie Latvia is based on climate observations for 2026 year

Opolie air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.24.513.320.224.028.627.831.024.718.811.96.4
Average daytime temperature (°C)0.6-0.14.512.417.422.621.723.620.49.22.7-0.2
Average temperature (°C)-1.4-2.41.27.912.017.417.219.415.86.51.0-1.9
Average night temperature (°C)-3.3-5.3-2.63.25.111.012.514.811.33.6-1.0-3.7
Absolute minimum temperature (°C)-14.4-18.4-21.0-3.8-2.54.39.210.45.2-2.7-11.7-9.9

Opolie monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.016.013.011.09.07.0
Daylight mean duration (h)7.69.511.914.316.417.617.015.112.810.48.27.0
Daylight minimum duration (h)6.08.010.013.015.017.016.013.011.09.07.06.0
Sunshine mean duration (h)0.72.74.88.613.213.311.910.49.83.91.80.4
Precipitation (mm)97516750263379163311218066
Sunny days611414191565183105
Rainy days14417141215252612261213
Snow days1113102000002813

Best time to visit Opolie:

The best time to visit Opolie during the most sunny months:

  • April — 8.6(h)
  • May — 13.2(h)
  • June — 13.3(h)
  • July — 11.9(h)
  • August — 10.4(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Opolie:

  • May — 16.4(h)
  • June — 17.6(h)
  • July — 17.0(h)

The largest precipitation sum in Opolie is at

  • January — 97(mm)
  • August — 163(mm)
  • October — 121(mm)
  • Frequently asked questions

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