Jersey Weather in July: Temperature, Precipitation, Wind
July is summer in Jersey, and temperatures are warm. The average temperature is 17.1°C (62.8°F), with highs reaching an average of 19.9°C (67.8°F) and lows an average of 14.8°C (58.6°F). It generally feels like the mid-17s°C (mid-60s°F), with a humidity level of 85.8%. July is one of the wettest months in Jersey, with an average precipitation of 2.66 mm (87.4 in) spread over 27 days. Rain is the most common form of precipitation, occurring on 17.1% of those 27 days. There is no snow in July, and the average wind speed is 30.0 km/h (18.6 mph), with gusts up to 45.4 km/h (28.2 mph). The average pressure is 1013.9 mb (29.94 in), and the sky is partly cloudy, with an average cloud cover of 52.4%. Visibility is excellent at 10.0 miles, and the average UV index is 7.1, indicating a moderate risk of sunburn.
What is the temperature in Jersey in July?
Average air temperature in Jersey is 17.1°C (62.8°F) in July. The outside temperature in Jersey feels like 17.1°C (62.8°F) on a typical July day. The highest average temperature during sunny days is 19.9°C (67.8°F) and feels like 19.9°C (67.8°F). The lowest average temperature after dark is 14.8°C (58.6°F) which feels like 14.8°C (58.6°F).
How hot is Jersey in July?
The hot temperature in July in Jersey rises to 28°C (82.4°F) on sunny days with low cloud coverage and 85.8% humidity. During hottest days of July it feels like 27.7 °C (81.9°F). The average maximum temp in Jersey is 19.9°C (81.9°F) during day time in July.
How cold is Jersey in July?
The coldest temp in Jersey in July drops to 13°C (55.4°F) during the cold nights. With 30km/h (18.6mph) winds and 85.8% humidity it feels like 13°C (55.4°F) on the coldest nights. The average minimum temperature is 14.8°C (58.6°F) during night time in July.
Does it rain in Jersey in July?
Yes, it rains for 27 days in Jersey in July averaging 2.66 mm of precipitation. Jersey has a 87.1% chance for rain throughout the entire month of July.
How much does it rain in Jersey throughout July?
Jersey has 2.66 mm (0.1 inch) of rain per day on average in July. It rains for an average of 27 days out of the entire month.
Is Jersey windy in July?
The average speed of wind in Jersey during July is 30km/h (18.6mph) and average windgust is 45.4km/h (28.2mph). On some days in July wind can reach up to 41.2km/h (25.6mph).
What is the direction of the wind in Jersey in July?
Most days of July the wind is blowing from West-Southwest direction in Jersey.
What are the humidity levels in Jersey in July?
The average humidity levels in Jersey in July are 85.8%. Daily humidity levels in Jersey range from 61.5% to 98.2% during July.
How many hours of daylight are in Jersey in July?
Jersey has 15 hours 45 minutes of daylight in July on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Jersey in July is at 5:21:20 and the sunset is at 21:06:28.
What is the cloud coverage in Jersey in July?
Clouds cover 52.4% of the sky on average throughout July in Jersey. The cloud coverage ranges from 17.5% to 90.4% depending on the day of the month.
What is the UV level in July in Jersey?
The average UV index in Jersey is 7.1 in July. UV levels change throughout the month and range from 1 to 10.
What is the solar radiation in Jersey in July?
The average solar radiation is 185.7 W/m2 (Watts per square meter) in Jersey during July. However solar radiation levels change throughout the month and range from 43 W/m2 to 313.4 W/m2.
What is the solar energy during July in Jersey?
The average solar energy during July in Jersey is 16 MJ/m2 (megajoules per square metre). Solar energy ranges from 3.7 MJ/m2, to 27.1 MJ/m2 during July.
Are there severe weather risks in Jersey in July?
No, there are no risks for severe weather in Jersey in July.
What is the air pressure in Jersey in July?
On average the air pressure in Jersey in July is 1013.9 mb (millibars). Throughout the month the sea level pressure ranges from 1005.3 mb to 1020.5 mb.
What is the visibility in Jersey in July?
The average daylight visibility in Jersey in July is 10 km (6.2 miles). Depending on the precipitation the visibility ranges from 6.8 km (4.2 miles) to 14.6 km (9.1 miles) throughout July.
What is the dew point in Jersey in July?
The average dew point in Jersey during July is 14.5°C (58.1°F).
Where is the data for Jersey climate in July coming from?
The climate data for Jersey in July is collected from the following weather stations.
- GUERNSEY, GK
- JERSEY, JE
- ST. HELIER, UK
- LA HAGUE, FR
- PLEURTUIT, FR
- DW1138 St. Jean de la Haize FR
- EGJJ