Weather in Jersey, Channel Islands in July

Search

Best
Best
Best
Best
Sea
10°
 
Sea
 
Sea
 
Sea
10°
 
Sea
12°
 
Sea
15°
 
Sea
17°
 
Sea
18°
 
Sea
18°
 
Sea
16°
 
Sea
15°
 
Sea
13°
 

Visiting Jersey, Channel Islands in July

July is one of the best months to visit Jersey for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in July is slightly warmer than the previous month. July has average maximum temperatures of 20°C (68°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day.

July has total rainfall of 0.4cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 14.2 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a cold 17°C (63°F). July is too cold for swimming in Jersey for any length of time, unless you have a wetsuit. The sea temperature in July is marginally warmer than the previous month and temperatures continue to rise slightly into August.

Also consider visiting Jersey in one of the other best months of June, August, September, for the best beach weather. Also consider one of our other suggestions for July.

Can you sunbathe in Jersey in July?

No, July is not a good time for sunbathing in Jersey.

July has average maximum temperatures of 20°C (68°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day. July has total rainfall of 0.4cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 14.2 days with some rainfall so you can still enjoy the beach on the majority of days.

More about July temperature and sunshine.

Can you swim in Jersey in July?

No, July is too cold for swimming in Jersey for any length of time, with the sea water at 17°C (63°F), unless you have a wetsuit.

More about July sea temperatures.

Is July a good time to holiday in Jersey?

Yes, July is a good time for a holiday in Jersey.

July has average maximum temperatures of 20°C (68°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day. July has total rainfall of 0.4cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 14.2 days with some rainfall so you can still enjoy the beach on the majority of days. Sea temperatures are a cold 17°C (63°F). July is too cold for swimming in Jersey for any length of time, unless you have a wetsuit.

More about the July temperatures and sunshine.

Is Jersey warm in July?

Yes, Jersey is not that warm but sunbathing may be possible on some clear days in July.

The average maximum temperature in Jersey in July is 20°C (68°F). The average maximum temperature is 18°C (64°) in the previous month and 19°C (67°F) in the next month.

The average temperature in Jersey in July is 17°C (62°F). The average temperature is 15°C (59°F) in the previous month and 17°C (62°F) in the next month.

More info about the July temperatures and sunshine.

How sunny is Jersey in July?

The average day light hours per day in Jersey in July are 15.9. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day.

More about July sunshine.

Temperature in Jersey in July

The weather in July is slightly warmer than the previous month. The average maximum temperature in Jersey in July is 20°C (68°F). The average maximum temperature is 18°C (64°F) in the previous month and 19°C (67°F) in the next month.

The average temperature in Jersey in July is 17°C (62°F). The average temperature is 15°C (59°F) in the previous month and 17°C (62°F) in the next month.

The average minimum temperature in Jersey in July is 14°C (57°F). The minimum temperature is 12°C (54°F) in the previous month and 14°C (58°F) in the next month.

Sunshine in Jersey in July

The days in July are marginally shorter than the previous month and days continue to get shorter into August. July has fewer hours of sunshine than the previous month and hours of sunshine continue to drop into August. During July the average day light hours are 15.9 per day in Jersey. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day.

The ultraviolet index in Jersey in July is typically 7.9 during July. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Jersey in July

The average sea water temperature in Jersey in July is 17°C (62.6°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water. The sea temperature in July is marginally warmer than the previous month and temperatures continue to rise slightly into August.

Rainfall in Jersey in July

July has a couple of more days of rain than the previous month and rainy days continue to rise slightly into August. The average total rainfall in Jersey in July is 0.4cm (0.2inches) and on average there are 14.2 rainy days in July making it a pretty wet time to visit the beach.

Humidity in Jersey in July

The maximum dew point (an indicator of humidity) in Jersey in July is 15°C (59°F) which is comfortable for everyone. The dew point is 13°C (56°F) in the previous month and 15°C (15°F) in the next month.

The average maximum relative humidity in Jersey in July is typically 96%. The maximum relative humidity is 95% in the previous month and 95.5% in the next month.

The average relative humidity in Jersey in July is typically 81.2%. The average relative humidity is 80.3% in the previous month and 82.2% in the next month.

Wind Speed in Jersey in July

The average maximum wind speed in Jersey in July is typically 28KM/H (17MPH). The average maximum wind speed is 27KM/H (17MPH) in the previous month and 27KM/H (17MPH) in the next month.

The average wind speed in Jersey in July is typically 18KM/H (11MPH). The average wind speed is 18KM/H (11MPH) in the previous month and 18KM/H (11MPH) in the next month.

The average wind direction in Jersey in July is from the West.

Monthly Averages

Suggested Beaches in July

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

Booking.com Search FlightsImage

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.