Best year time to visit Derry

General weather information about Derry

Average annual temperature is 10.7 °C

Absolute maximum temperature: 26.2 °C

Absolute minimum temperature: -2.9 °C

Number of sunny days: 64

Number of rainy days: 300

Number of snow days: 1

Average annual precipitation: 1334 mm

Look at detailed online map of Derry

* Weather data for Derry United Kingdom is based on climate observations for 2023 year

Derry air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 12.1 13.5 14.8 17.5 20 24.7 22.5 22.1 26.2 19.5 13.1 12.5
Average daytime temperature (°C) 7.7 9.7 9.5 12.4 15.6 20.8 17.2 17.8 17.9 13.8 9.6 8.7
Average temperature (°C) 5.8 7.5 6.5 9.1 12 16.7 14.6 15.1 14.6 11.4 7.4 7.1
Average night temperature (°C) 3.7 4.8 3.6 5.5 7.9 12.4 12 12.5 11.6 9.1 5 5.4
Absolute minimum temperature (°C) -2.6 -0.6 -2.9 0.6 4.4 8.1 9.5 8.2 6.9 3.2 -0.6 -1.4

Derry monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 8.7 10.7 13 15.2 16.9 17.4 17.3 15.9 13.8 11.6 9.3 7.6
Daylight mean duration (h) 7.9 9.7 11.9 14.1 16.2 17.3 16.7 14.9 12.7 10.5 8.4 7.3
Daylight minimum duration (h) 7.3 8.8 10.7 13.1 15.2 17 16 13.9 11.7 9.4 7.7 7.2
Sunshine mean duration (h) 3.2 3.7 5.3 8.1 7.7 12 9.3 8.9 7.5 5.4 4.4 2.9
Precipitation (mm) 113 50 112 104 56 79 166 126 138 114 101 175
Sunny days 2 9 5 7 10 10 1 2 5 4 7 2
Rainy days 28 19 26 23 21 20 30 29 25 27 23 29
Snow days 1

Derry - weather forecast by months

January February March April May June July August September October November December

Best time to visit Derry:

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

  • June — 12(h)
  • July — 9.3(h)
  • August — 8.9(h)

Months with the longest average daylight duration in Derry:

  • May — 16.2(h)
  • June — 17.3(h)
  • July — 16.7(h)

The largest precipitation sum in Derry is at

  • July — 166(mm)
  • December — 175(mm)

Weather forecast in the closest to Derry admin centers