Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Riom's average high-temperature in July is a warm 23.8°C (74.8°F), indicating a subtle variation from June. Riom's temperature tends to fall to an average low of 12°C (53.6°F) during the nights of July.Humidity
In Riom, the average relative humidity in July is 76%.Rainfall
In Riom, in July, during 16.8 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 178.9 rainfall days, and 492mm (19.37") of precipitation is accumulated.Snowfall
In Riom, snow does not fall in June through September.Daylight
In July, the average length of the day in Riom is 15h and 19min.On the first day of the month, sunrise is at 06:01 and sunset at 21:41. On the last day of July, in Riom, sunrise is at 06:29 and sunset at 21:18 CEST.
Sunshine
The average sunshine in July in Riom is 10.1h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In July, the average maximum UV index of 5 translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the temperature in July in Riom?
What is the average humidity in July in Riom?
How many days does it rain in July in Riom?
When it does not snow in Riom?
How many hours of daylight does Riom have in July?
When are sunrise and sunset in July in Riom?
How long on average sun shines in July in Riom?
What is the month with the highest UV index in Riom?
What is the UV index reading in July in Riom?
Average temperature in July
Riom, France
- Average high temperature in July: 23.8°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in July: 12°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-1.2°C).
Average pressure in July
Riom, France
- Average pressure in July: 1017.2mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in July
Riom, France
- Average wind speed in July: 8.1km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in July
Riom, France
- Average humidity in July: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (73%).
Average rainfall in July
Riom, France
- Average rainfall in July: 53mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in July
Riom, France
- Average rainfall days in July: 16.8 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in July
Riom, France
- Average snowfall in July: 0mm
The month with the highest snowfall is February (43mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Riom, France
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Riom, France
- Average daylight in July: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in July: 10h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in July
Riom, France
- Average sunshine days in July: 11 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is May (8 days).
Average UV index in July
Riom, 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
Riom, France
- Average cloud cover in July: 38
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in July
Riom, France
- Average visibility in July: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
Riom, France
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