Jersey weather in August 2024

Expect 20°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Jersey in August. Check more long-term weather averages for Jersey in August before you book your next holiday to Jersey in 2024/2025.

  • 20°C maximum daytime temperature in August in Jersey (St Helier)20
    20°C max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in August in Jersey (St Helier)11
    11 days with some rainfall
  • 14°C minimum night-time temperature in August in Jersey (St Helier)14
    14°C min night temperature
  • 14 hours of daylight per day in August in Jersey (St Helier)14
    14 hours of daylight per day
  • No heat & humidity in August in Jersey (St Helier)0
    No heat & humidity
  • 52 mm monthly rainfall in August in Jersey (St Helier)52
    52 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Jersey (St Helier)6
    6 (High) UV index
  • 18°C sea temperature in August in Jersey (St Helier)18
    18°C sea temperature

More about Jersey

Jersey by month

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

Recommended for Jersey

  • Save EXTRA £50 per person on ALL holidays in 2024/2025
  • £100 off per couple & £200 off per family of four
  • Discount is automatic. No Jet2holidays promo code required

Expires at 23:59 on Sunday 31st Mar 2024 · View all Jet2holidays offers

Jet2holidaysJet2holidays deal finder

The August weather guide for Jersey, represented by St Helier, (St Helier) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

How hot is it in Jersey in August?

Daytime temperatures usually reach 20°C in St Helier, Jersey in August, falling to 14°C at night.

How sunny is it in Jersey in August?

There are normally 8 hours of bright sunshine each day in St Helier, Jersey in August - that's 52% of daylight hours.

How warm is the sea around Jersey in August?

The average sea temperature around St Helier, Jersey in August is 18°C.

Does it rain in Jersey in August?

There are usually 11 days with some rain in St Helier, Jersey in August and the average monthly rainfall is 52mm.

Jersey August sunrise & sunset times

Browse the sunrise and sunset times for Jersey in August 2024. Select a month to view Jersey sunrise and sunset times for the next 12 months. The Jersey sunrise and sunset times shown below are for St Helier.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2024 05:41 20:47
Friday, 16th August 2024 06:02 20:22
Saturday, 31st August 2024 06:24 19:52

Related posts

Popular travel offers

Explore holidays in the sun for less

Top ^