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
The commencement of March sees a minor shift in the average high-temperature, moving from a freezing cold -2.8°C (27°F) in February to an icy 0.7°C (33.3°F). Throughout March, the nighttime temperature averages to a freezing cold -5.3°C (22.5°F).Humidity
The average relative humidity in March is 91%.Rainfall
In March, in Mäntsälä, the rain falls for 8.5 days. Throughout March, 35mm (1.38") of precipitation is accumulated. In Mäntsälä, during the entire year, the rain falls for 117.3 days and collects up to 371mm (14.61") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Mäntsälä, during March, snow falls for 20.1 days and regularly aggregates up to 202mm (7.95") of snow. In Mäntsälä, during the entire year, snow falls for 102.9 days and aggregates up to 1059mm (41.69") of snow.Daylight
The average length of the day in March is 11h and 50min.On the first day of March, sunrise is at 07:16 and sunset at 17:45. On the last day of the month, sunrise is at 05:44 and sunset at 19:01 EET.
Sunshine
In Mäntsälä, the average sunshine in March is 3.6h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 1 in March translates into these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is March?
What is the average humidity in March?
How much does it rain in March?
How much does it snow in March?
What is the average length of the day in March?
What time are sunrise and sunset in March?
How many hours of sunshine does Mäntsälä have in March?
What is the month with the lowest UV index?
What is the UV index intensity in March?
Average temperature in March
Mäntsälä, 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
Mäntsälä, 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
Mäntsälä, 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
Mäntsälä, 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
Mäntsälä, Finland
- Average rainfall in March: 35mm
The wettest month (with the highest rainfall) is December (44mm).
The driest months (with the least rainfall) are August and September (18mm).
Average rainfall days in March
Mäntsälä, 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
Mäntsälä, 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
Mäntsälä, 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
Mäntsälä, 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 42min).
Average sunshine days in March
Mäntsälä, 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
Mäntsälä, 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
Mäntsälä, 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
Mäntsälä, 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).
