Best year time to visit Posen

General weather information about Posen

Average annual temperature is 9.7 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: -11.5 °C

Number of sunny days: 113 days

Number of rainy days: 232 days

Number of snow days: 20 days

Look at detailed online map of Posen

* Weather data for Posen Germany is based on climate observations for 2026 year

Posen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.313.616.120.124.328.733.430.127.224.312.78.5
Average daytime temperature (°C)3.85.18.19.616.822.323.322.322.415.06.74.5
Average temperature (°C)1.91.84.66.111.917.218.717.917.111.64.32.6
Average night temperature (°C)-0.4-1.01.42.36.811.614.014.012.38.61.90.5
Absolute minimum temperature (°C)-11.5-10.6-5.2-3.92.35.610.09.18.01.6-7.7-7.6

Posen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.610.011.913.815.516.416.014.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.34.35.06.811.212.611.59.010.25.73.42.2
Precipitation (mm)656685734173511331411312296
Sunny days611581711107191234
Rainy days181522201419212411192524
Snow days724200000023

Best time to visit Posen:

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

  • May — 11.2(h)
  • June — 12.6(h)
  • July — 11.5(h)
  • August — 9.0(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Posen:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Posen is at

  • August — 133(mm)
  • October — 113(mm)
  • November — 122(mm)