Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Otaniemi, Finland, with an average temperature fluctuating between -2.2°C (28°F) and -5.5°C (22.1°F). January, with its high-temperature average of -2.2°C (28°F) and a low-temperature average of -5.5°C (22.1°F), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Otaniemi, Finland, with an average temperature varying between -5.5°C (22.1°F) and -2°C (28.4°F). With the onset of February, a modest change to a still subzero cold -2°C (28.4°F) from January's -2.2°C (28°F) is noted in high-temperature. Weather in February »
Weather in March
March, the first month of the spring in Otaniemi, is a wintry month, with an average temperature ranging between min -3.3°C (26.1°F) and max 0.7°C (33.3°F). The initiation of March records an average high-temperature of a wintry 0.7°C (33.3°F), displaying a near consistency with the previous month. Weather in March »
Weather in April
April is a frosty spring month in Otaniemi, Finland, with an average temperature varying between 6°C (42.8°F) and 1.3°C (34.3°F). As Otaniemi transitions into April, a rise in the average high-temperature is observed, moving from a cold 0.7°C (33.3°F) in March to a chilly 6°C (42.8°F). Weather in April »
Weather in May
The last month of the spring, May, is a fresh month in Otaniemi, Finland, with an average temperature fluctuating between 6.9°C (44.4°F) and 12.6°C (54.7°F). The shift from April to May is marked by an increase in the average high-temperature, moving from a chilly 6°C (42.8°F) to a cool 12.6°C (54.7°F). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Otaniemi, Finland, with an average temperature ranging between min 11.2°C (52.2°F) and max 16.8°C (62.2°F). As June arrives, Otaniemi's weather shows a minor increase in high-temperatures, edging from May's fresh 12.6°C (54.7°F) to a refreshing 16.8°C (62.2°F). Weather in June »
Weather in July
July is a pleasant summer month in Otaniemi, Finland, with an average temperature fluctuating between 20.4°C (68.7°F) and 14.5°C (58.1°F). July is the warmest month, exhibiting average temperatures of 20.4°C (68.7°F) at the peak and 14.5°C (58.1°F) at the base. Weather in July »
Weather in August
August, the last month of the summer in Otaniemi, is another refreshing month, with an average temperature fluctuating between 19.6°C (67.3°F) and 14.4°C (57.9°F). Otaniemi's transition from July to August introduces an average high-temperature of a refreshing 19.6°C (67.3°F), marking an insignificant variation from the 20.4°C (68.7°F). Weather in August »
Weather in September
September, the first month of the autumn in Otaniemi, is also a moderate month, with an average temperature fluctuating between 11°C (51.8°F) and 15°C (59°F). September witnesses a gentle descent in average high-temperature, descending from August's enjoyable 19.6°C (67.3°F) to a moderate 15°C (59°F). Weather in September »
Weather in October
October, the same as September, in Otaniemi, Finland, is a frosty autumn month, with an average temperature ranging between min 5.1°C (41.2°F) and max 8.3°C (46.9°F). With October's onset, the average high-temperature recedes from September's mild 15°C (59°F) to a chilly 8.3°C (46.9°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Otaniemi, Finland, with temperature in the range of an average low of 2°C (35.6°F) and an average high of 4.5°C (40.1°F). With the beginning of November, the average high-temperature shows a small decrease, transitioning from a frosty 8.3°C (46.9°F) in October to an icy 4.5°C (40.1°F). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Otaniemi, Finland, with an average temperature varying between 0.8°C (33.4°F) and -1.8°C (28.8°F). A subtle shift in Otaniemi's weather is observed as November turns into December, with the average high temperature reducing from a cold 4.5°C (40.1°F) to a still icy 0.8°C (33.4°F). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Otaniemi?
The month of January sees the average lowest temperatures in Otaniemi, Finland, reaching -2.2°C (28°F) at the peak and -5.5°C (22.1°F) at the low.
How much does it rain in Otaniemi?
In Otaniemi, Finland, during the entire year, the rain falls for 144.4 days and collects up to 463mm (18.23") of precipitation.
When does it snow in Otaniemi?
January through May, October through December are months with snowfall in Otaniemi, Finland.
What is the snowiest month in Otaniemi?
The month with the most snowfall in Otaniemi is January, when snow falls for 18.3 days and typically aggregates up to 159mm (6.26") of snow.
How much does it snow in Otaniemi?
Throughout the year, in Otaniemi, Finland, there are 84.6 snowfall days, and 688mm (27.09") of snow is accumulated.
When is the lowest UV index in Otaniemi?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Otaniemi, Finland.
What is the most humid month in Otaniemi?
The most humid month is February, with an average relative humidity of 91%.
When is the sea coldest in Otaniemi?
With an average sea temperature of 0.1°C (32.2°F), March is the month with the coldest seawater in Otaniemi.
What is the driest month in Otaniemi?
April is the month with the least rainfall in Otaniemi, Finland. Rain falls for 11.9 days and accumulates 27mm (1.06") of precipitation.
What is the least humid month in Otaniemi?
With an average relative humidity of 72%, May is the least humid month.
When it does not snow in Otaniemi?
In Otaniemi, snow does not fall in June through September.
When are the longest days in Otaniemi?
With an average of 18h and 48min of daylight, June has the longest days of the year in Otaniemi, Finland.
What month has the most sunshine in Otaniemi?
With an average of 12.5h of sunshine, June has the most sunshine of the year in Otaniemi.
What are the warmest months in Otaniemi?
July stands out as Otaniemi's warmest month, with temperatures ranging between an average high of 20.4°C (68.7°F) and a low of 14.5°C (58.1°F).
What is the rainiest month in Otaniemi?
The month with the most rainfall in Otaniemi, Finland, is July, when the rain falls for 16.6 days and typically aggregates up to 51mm (2.01") of precipitation.
When is the highest UV index in Otaniemi?
With an average maximum UV index of 5, July is the month with the highest UV index.
When is the sea warmest in Otaniemi?
August is the month with the warmest seawater in Otaniemi, with an average sea temperature of 18.7°C (65.7°F).
When is Daylight Saving Time (DST) in Otaniemi?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
What is the month with the shortest days in Otaniemi?
The month with the shortest days in Otaniemi, Finland, is December, with an average of 6h and 0min of daylight.
What is the month with the least sunshine in Otaniemi?
The month with the least sunshine in Otaniemi, Finland, is December, with an average of 1.8h of sunshine.
Average temperature
Otaniemi, Finland
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-2.2°C).
The month with the highest average low temperature is July (14.5°C).
The coldest months (with the lowest average low temperature) are January and February (-5.5°C).
Average pressure
Otaniemi, Finland
- Average pressure in January:
1011.8mbar - Average pressure in February:
1012.6mbar - Average pressure in March:
1011.3mbar - Average pressure in April:
1013.6mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1012.2mbar
- Average pressure in July:
1011.2mbar - Average pressure in August:
1013.4mbar - Average pressure in September:
1013.5mbar - Average pressure in October:
1014.2mbar - Average pressure in November:
1012.2mbar - Average pressure in December:
1008.6mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed
Otaniemi, Finland
- Average wind speed in January:
18.3km/h - Average wind speed in February:
16.8km/h - Average wind speed in March:
16.4km/h - Average wind speed in April:
14.4km/h - Average wind speed in May:
13.7km/h - Average wind speed in June:
14.5km/h
- Average wind speed in July:
13.8km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
16.9km/h - Average wind speed in October:
18.4km/h - Average wind speed in November:
19.4km/h - Average wind speed in December:
21.1km/h
The windiest month (with the highest average wind speed) is December (21.1km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).
Average humidity
Otaniemi, Finland
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall
Otaniemi, Finland
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Otaniemi, Finland
- Average rainfall days in January:
7.4 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
12 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
14.9 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
13.2 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall
Otaniemi, Finland
- Average snowfall in January:
159mm - Average snowfall in February:
141mm - Average snowfall in March:
133mm - Average snowfall in April:
46mm - Average snowfall in May:
14mm - Average snowfall in June:
0mm
The month with the highest snowfall is January (159mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Otaniemi, Finland
- Average snowfall days in January:
18.3 days - Average snowfall days in February:
18.1 days - Average snowfall days in March:
17.2 days - Average snowfall days in April:
5.4 days - Average snowfall days in May:
0.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
2.9 days - Average snowfall days in November:
6.4 days - Average snowfall days in December:
15.5 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature
Otaniemi, Finland
The best month for swimming (with the highest average sea temperature) is August (18.7°C).
The coldest month (with the lowest average sea temperature) is March (0.1°C).
Average daylight / Average sunshine
Otaniemi, Finland
- Average daylight in January:
6h and 5min - Average daylight in February:
9h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 4min - Average daylight in May:
17h and 1min - Average daylight in June:
18h and 5min
- Average daylight in July:
18h and 0min - Average daylight in August:
15h and 4min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 3min - Average daylight in December:
6h and 0min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in January:
2h and 1min - Average sunshine in February:
2h and 4min - Average sunshine in March:
4h and 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
10h and 1min - Average sunshine in June:
12h and 3min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
10h and 0min - Average sunshine in September:
7h and 4min - Average sunshine in October:
4h and 0min - Average sunshine in November:
3h and 0min - Average sunshine in December:
1h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days
Otaniemi, Finland
- Average sunshine days in January:
8.6 days - Average sunshine days in February:
7.8 days - Average sunshine days in March:
8.5 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
17 days - Average sunshine days in June:
14.6 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
13.1 days - Average sunshine days in November:
8.8 days - Average sunshine days in December:
5.6 days
The month with the most sunshine days is May (17 days).
The month with the least sunshine days is December (5.6 days).
Average UV index
Otaniemi, Finland
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Otaniemi, Finland
The month with the most cloud cover is December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility
Otaniemi, Finland
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
Otaniemi, Finland
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
