Best year time to visit Karlshamn

General weather information about Karlshamn

Average annual temperature is 7.9 °C

Absolute maximum temperature: 26.9 °C

Absolute minimum temperature: -16.1 °C

Number of sunny days: 145 days

Number of rainy days: 189 days

Number of snow days: 31 days

Look at detailed online map of Karlshamn

* Weather data for Karlshamn Sweden is based on climate observations for 2026 year

Karlshamn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.88.612.218.722.726.925.224.324.718.49.38.3
Average daytime temperature (°C)3.33.74.69.716.621.721.320.020.010.33.70.7
Average temperature (°C)1.50.60.94.811.617.017.116.616.17.61.8-1.3
Average night temperature (°C)-0.7-2.3-3.10.26.011.813.213.612.85.1-0.2-3.9
Absolute minimum temperature (°C)-5.9-7.7-16.1-8.2-1.86.110.811.19.40.6-8.3-10.7

Karlshamn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.29.311.814.416.818.217.515.312.810.37.96.5
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)2.34.35.210.613.614.113.48.48.34.91.80.6
Precipitation (mm)106278933184357143611156482
Sunny days91481621247418888
Rainy days1991313106242712231716
Snow days3510100000057

Best time to visit Karlshamn:

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

  • April — 10.6(h)
  • May — 13.6(h)
  • June — 14.1(h)
  • July — 13.4(h)

Months with the longest average daylight duration in Karlshamn:

  • May — 16.8(h)
  • June — 18.2(h)
  • July — 17.5(h)

The largest precipitation sum in Karlshamn is at

  • January — 106(mm)
  • March — 89(mm)
  • August — 143(mm)
  • October — 115(mm)