Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
March in Riihimäki, Finland, witnesses a minor rise in the average high-temperature, transitioning from a subzero cold -2.8°C (27°F) in February to a cold 0.7°C (33.3°F). During March, an average low-temperature of -5.3°C (22.5°F) is observed in Riihimäki.Humidity
In Riihimäki, the average relative humidity in March is 91%.Rainfall
In Riihimäki, Finland, in March, during 8.5 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, there are 117.8 rainfall days, and 373mm (14.69") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Riihimäki, in March, during 20.1 snowfall days, 202mm (7.95") of snow is typically accumulated. Throughout the year, there are 102.9 snowfall days, and 1059mm (41.69") of snow is accumulated.Daylight
In Riihimäki, the average length of the day in March is 11h and 50min.On the first day of the month, sunrise is at 07:18 and sunset at 17:47. On the last day of March, sunrise is at 05:46 and sunset at 19:03 EET.
Sunshine
The average sunshine in March is 3.6h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In March, the UV index of 1 transforms into the following advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Riihimäki in March?
What is the average humidity in March in Riihimäki?
How much does it rain in Riihimäki in March?
How much does it snow in Riihimäki in March?
What is the average length of the day in March in Riihimäki?
What time are sunrise and sunset in March in Riihimäki?
How many hours of sunshine does Riihimäki have in March?
When is the lowest UV index in Riihimäki?
What is the UV index reading in March in Riihimäki?
Average temperature in March
Riihimäki, Finland
- Average high temperature in March: 0.7°C
The warmest month (with the highest average high temperature) is July (22.2°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in March: -5.3°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure in March
Riihimäki, Finland
- Average pressure in March: 1011.1mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in March
Riihimäki, Finland
- Average wind speed in March: 10.7km/h
The windiest month (with the highest average wind speed) is December (11.4km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in March
Riihimäki, Finland
- Average humidity in March: 91%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (67%).
Average rainfall in March
Riihimäki, Finland
- Average rainfall in March: 35mm
The wettest month (with the highest rainfall) is December (44mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in March
Riihimäki, Finland
- Average rainfall days in March: 8.5 days
The month with the highest number of rainy days is November (13.5 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in March
Riihimäki, Finland
- Average snowfall in March: 202mm
The month with the highest snowfall is February (229mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in March
Riihimäki, Finland
- Average snowfall days in March: 20.1 days
The month with the highest number of snowfall days is January (22.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Riihimäki, Finland
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in March: 3h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in March
Riihimäki, Finland
- Average sunshine days in March: 7.5 days
The month with the most sunshine days is June (20.8 days).
The month with the least sunshine days is February (6.5 days).
Average UV index in March
Riihimäki, Finland
- Average UV index in March: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in March
Riihimäki, Finland
- Average cloud cover in March: 72
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in March
Riihimäki, Finland
- Average visibility in March: 6km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
