Weather in De Helluw in May

General weather information about De Helluw

Average annual temperature is 11.8 °C

Absolute maximum temperature: 32.1 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 118 days

Number of rainy days: 244 days

Number of snow days: 3 days

Look at detailed online map of De Helluw

* Weather data for De Helluw Netherlands is based on climate observations for 2026 year

De Helluw air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.812.616.216.622.730.232.127.030.623.815.011.8
Average daytime temperature (°C)7.38.510.012.317.824.422.321.722.716.39.98.2
Average temperature (°C)5.45.56.98.613.519.618.417.918.313.57.66.3
Average night temperature (°C)3.32.73.95.09.114.514.814.414.110.95.24.3
Absolute minimum temperature (°C)-2.5-2.8-2.5-0.74.39.011.611.89.35.8-3.0-4.7

De Helluw 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)8.410.011.913.915.716.616.214.612.710.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.24.25.28.211.112.911.010.29.15.44.11.9
Precipitation (mm)1242913181645010612261131128128
Sunny days81441016204716937
Rainy days221327201510272414222723
Snow days110000000001

Best time to visit De Helluw:

The best time to visit De Helluw during the most sunny months:

  • May — 11.1(h)
  • June — 12.9(h)
  • July — 11.0(h)
  • August — 10.2(h)
  • September — 9.1(h)

Months with the longest average daylight duration in De Helluw:

  • May — 15.7(h)
  • June — 16.6(h)
  • July — 16.2(h)

The largest precipitation sum in De Helluw is at

  • January — 124(mm)
  • March — 131(mm)
  • August — 122(mm)
  • October — 131(mm)
  • November — 128(mm)
  • December — 128(mm)