Donegal weather in July 2024

Expect 17°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Donegal in July. Check more long-term weather averages for Donegal in July before you book your next holiday to Ireland in 2024/2025.

  • 17°C maximum daytime temperature in July in Donegal17
    17°C max day temperature
  • 4 hours of sunshine per day
  • 20 days with some rainfall in July in Donegal20
    20 days with some rainfall
  • 10°C minimum night-time temperature in July in Donegal10
    10°C min night temperature
  • 17 hours of daylight per day in July in Donegal17
    17 hours of daylight per day
  • No heat & humidity in July in Donegal0
    No heat & humidity
  • 100 mm monthly rainfall in July in Donegal100
    100 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Donegal6
    6 (High) UV index
  • 15°C sea temperature in July in Donegal15
    15°C sea temperature

More about Donegal

Donegal by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec