July weather forecastSaint-Hellier, France
July
Weather in July
July, the same as June, is another refreshing summer month in Saint-Hellier, France, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 14.8°C (58.6°F).Temperature
July's commencement is accompanied by an average high-temperature of a still comfortable 18.9°C (66°F), diverging marginally from June's 16.9°C (62.4°F). July introduces a small decrease to a nighttime average of 14.8°C (58.6°F) in Saint-Hellier.Humidity
In July, the average relative humidity in Saint-Hellier is 82%.Rainfall
In July, the rain falls for 15 days. Throughout July, 31mm (1.22") of precipitation is accumulated. Throughout the year, there are 177.4 rainfall days, and 428mm (16.85") of precipitation is accumulated.Snowfall
In Saint-Hellier, snow does not fall in April through October.Daylight
The average length of the day in July in Saint-Hellier, France, is 15h and 50min.On the first day of the month, sunrise is at 05:52 and sunset at 22:06. On the last day of July, in Saint-Hellier, sunrise is at 06:25 and sunset at 21:38 CEST.
Sunshine
In July, the average sunshine is 10.2h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 in July interprets into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Saint-Hellier, France
- Average high temperature in July: 18.9°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in July: 14.8°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in July
Saint-Hellier, France
- Average pressure in July: 1016.4mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in July
Saint-Hellier, France
- Average wind speed in July: 17.3km/h
The windiest month (with the highest average wind speed) is December (27.5km/h).
The calmest month (with the lowest average wind speed) is July (17.3km/h).
Average humidity in July
Saint-Hellier, France
- Average humidity in July: 82%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall in July
Saint-Hellier, France
- Average rainfall in July: 31mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in July
Saint-Hellier, France
- Average rainfall days in July: 15 days
The month with the highest number of rainy days is October (16.7 days).
The month with the least rainy days is April (12.4 days).
Average snowfall in July
Saint-Hellier, France
- Average snowfall in July: 0mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Saint-Hellier, France
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Saint-Hellier, France
- Average daylight in July: 15h and 48min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in July: 10h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and November (Average sunshine: 4h and 0min).
Average sunshine days in July
Saint-Hellier, France
- Average sunshine days in July: 11.9 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in July
Saint-Hellier, France
- Average UV index in July: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Saint-Hellier, France
- Average cloud cover in July: 39
The months with the most cloud cover are November and December (Cloud cover 60).
The months with the least cloud cover are April, July and August (Cloud cover 39).
Average visibility in July
Saint-Hellier, France
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
