Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April's arrival signals a modest temperature shift, moving from a freezing cold -2.8°C (27°F) in March to a cold 2.1°C (35.8°F). Iivantiira observes an average low-temperature of -3.3°C (26.1°F) during April nights.Humidity
The average relative humidity in April in Iivantiira is 94%.Rainfall
In Iivantiira, in April, during 10.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Iivantiira, Finland, there are 125.2 rainfall days, and 497mm (19.57") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In Iivantiira, in April, snow falls for 18.2 days, with typically accumulated 175mm (6.89") of snow. Throughout the year, in Iivantiira, Finland, there are 147.9 snowfall days, and 1578mm (62.13") of snow is accumulated.Daylight
The average length of the day in April is 15h and 11min.On the first day of April, sunrise is at 06:16 and sunset at 19:54. On the last day of the month, sunrise is at 04:32 and sunset at 21:25 EEST.
Sunshine
In Iivantiira, the average sunshine in April is 3.6h.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 1 in April suggests the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Iivantiira?
What is the average humidity in April in Iivantiira?
How much does it rain in Iivantiira in April?
How many days does it snow in April in Iivantiira?
How many hours of daylight does Iivantiira have in April?
What time are sunrise and sunset in April in Iivantiira?
How long on average sun shines in April in Iivantiira?
When is the lowest UV index in Iivantiira?
What is the UV index reading in April in Iivantiira?
Average temperature in April
Iivantiira, Finland
- Average high temperature in April: 2.1°C
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (-8°C).
- Average low temperature in April: -3.3°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (-12.8°C).
Average pressure in April
Iivantiira, Finland
- Average pressure in April: 1011.7mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.7mbar).
Average wind speed in April
Iivantiira, Finland
- Average wind speed in April: 10.8km/h
The windiest month (with the highest average wind speed) is November (12.4km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity in April
Iivantiira, Finland
- Average humidity in April: 94%
The months with the highest relative humidity are January, February and December (96%).
The month with the lowest relative humidity is June (69%).
Average rainfall in April
Iivantiira, Finland
- Average rainfall in April: 33mm
The wettest month (with the highest rainfall) is July (58mm).
The driest month (with the least rainfall) is February (30mm).
Average rainfall days in April
Iivantiira, Finland
- Average rainfall days in April: 10.3 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (1.7 days).
Average snowfall in April
Iivantiira, Finland
- Average snowfall in April: 175mm
The month with the highest snowfall is December (280mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Iivantiira, Finland
- Average snowfall days in April: 18.2 days
The month with the highest number of snowfall days is December (25.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Iivantiira, Finland
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 21h and 6min).
The month with the shortest days is December (Average daylight: 4h and 12min).
- Average sunshine in April: 3h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 0h and 30min).
Average sunshine days in April
Iivantiira, Finland
- Average sunshine days in April: 6.3 days
The month with the most sunshine days is May (11.8 days).
The month with the least sunshine days is December (5.9 days).
Average UV index in April
Iivantiira, Finland
- Average UV index in April: 1
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in April
Iivantiira, Finland
- Average cloud cover in April: 78
The months with the most cloud cover are January and December (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 49).
Average visibility in April
Iivantiira, Finland
- Average visibility in April: 6km
The months with the highest visibility are June and July (9km).
The months with the lowest visibility are January, February, March and December (5km).
