March weather forecastIniö, Finland
March
Weather in March
March, the first month of the spring in Iniö, is a wintry month, with an average temperature fluctuating between 1.3°C (34.3°F) and -3.5°C (25.7°F).Temperature
As February transitions into March, Iniö notices a gentle rise in the average high-temperature, transitioning from a freezing cold -1.7°C (28.9°F) to a wintry 1.3°C (34.3°F). In Iniö, nights during March observe an average temperature decrease to a freezing cold -3.5°C (25.7°F).Humidity
In March, the average relative humidity is 87%.Rainfall
In Iniö, during March, the rain falls for 8.2 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 133.7 rainfall days, and 390mm (15.35") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Iniö. In Iniö, Finland, during March, snow falls for 11.7 days and regularly aggregates up to 95mm (3.74") of snow. Throughout the year, there are 60.5 snowfall days, and 454mm (17.87") of snow is accumulated.Sea temperature
With an average sea temperature of -0.2°C (31.6°F), March is the month with the coldest seawater in Iniö.Note: In swimming exercises, this state is seen as life-threatening and poses serious dangers. The painful sensation of the cold water induces immediate hyperventilation. A specialized swimsuit is required to limit thermal damage.
Daylight
In March, the average length of the day in Iniö, Finland, is 11h and 50min.On the first day of the month, sunrise is at 07:31 and sunset at 18:01. On the last day of March, in Iniö, sunrise is at 06:00 and sunset at 19:16 EET.
Sunshine
In Iniö, the average sunshine in March is 4.7h.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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In March, the maximum UV index of 1 suggests these recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Iniö, Finland
- Average high temperature in March: 1.3°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in March: -3.5°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).
Average pressure in March
Iniö, 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 (1007.6mbar).
Average wind speed in March
Iniö, Finland
- Average wind speed in March: 17km/h
The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity in March
Iniö, Finland
- Average humidity in March: 87%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in March
Iniö, Finland
- Average rainfall in March: 26mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in March
Iniö, Finland
- Average rainfall days in March: 8.2 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in March
Iniö, Finland
- Average snowfall in March: 95mm
The month with the highest snowfall is January (103mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in March
Iniö, Finland
- Average snowfall days in March: 11.7 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in March
Iniö, Finland
- Average sea temperature in March: -0.2°C
The best month for swimming (with the highest average sea temperature) is August (12.3°C).
The coldest month (with the lowest average sea temperature) is March (-0.2°C).
Average daylight in March /
Average sunshine in March
Iniö, Finland
- Average daylight in March: 11h and 48min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in March: 4h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in March
Iniö, Finland
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in March
Iniö, Finland
- Average UV index in March: 1
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, March, November and December (UV index 1).
Average cloud cover in March
Iniö, Finland
- Average cloud cover in March: 61
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in March
Iniö, Finland
- Average visibility in March: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are February and March (8km).





