March weather forecastRiom, France
March
Weather in March
March, the first month of the spring in Riom, is a cool month, with an average temperature ranging between min 1.4°C (34.5°F) and max 10.5°C (50.9°F).Temperature
The shift from February to March introduces a subtle increase in the average high-temperature, moving from a chilly 6.1°C (43°F) to a cool 10.5°C (50.9°F). Riom encounters a steady low-temperature average of 1.4°C (34.5°F) throughout the month of March.Humidity
The average relative humidity in March is 79%.Rainfall
In March, in Riom, the rain falls for 15.3 days. Throughout March, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Riom, there are 178.9 rainfall days, and 492mm (19.37") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Riom. In Riom, in March, during 2.8 snowfall days, 12mm (0.47") of snow is typically accumulated. In Riom, during the entire year, snow falls for 21.5 days and aggregates up to 145mm (5.71") of snow.Daylight
In March, the average length of the day in Riom is 11h and 56min.On the first day of the month, sunrise is at 07:25 and sunset at 18:34. On the last day of March, in Riom, sunrise is at 06:28 and sunset at 19:14 CET.
Sunshine
In Riom, the average sunshine in March is 6.9h.UV index
In March, the average daily maximum UV index in Riom is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 during March translates into the following guidance:
Undertake protective steps - Preventing sun damage is advised. To protect against the Sun's most potent rays, avoid direct exposure around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Riom, France
- Average high temperature in March: 10.5°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 March: 1.4°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 March
Riom, France
- Average pressure in March: 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 March
Riom, France
- Average wind speed in March: 11.3km/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 March
Riom, France
- Average humidity in March: 79%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (73%).
Average rainfall in March
Riom, France
- Average rainfall in March: 31mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in March
Riom, France
- Average rainfall days in March: 15.3 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 March
Riom, France
- Average snowfall in March: 12mm
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 March
Riom, France
- Average snowfall days in March: 2.8 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 March /
Average sunshine in March
Riom, France
- Average daylight in March: 11h and 54min
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 March: 6h and 54min
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 March
Riom, France
- Average sunshine days in March: 12 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 March
Riom, France
- Average UV index in March: 3
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 March
Riom, France
- Average cloud cover in March: 46
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 March
Riom, France
- Average visibility in March: 9km
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).
