Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Start of October brings a shift in the average high-temperature, falling from September's moderate 15.3°C (59.5°F) to a chilly 8.5°C (47.3°F). October is characterized by a steady nighttime low-temperature of 4.7°C (40.5°F).Humidity
In October, the average relative humidity is 82%.Rainfall
In October, the rain falls for 13.4 days. Throughout October, 40mm (1.57") of precipitation is accumulated. In Nagu, Finland, during the entire year, the rain falls for 133.7 days and collects up to 390mm (15.35") of precipitation.Snowfall
January through May, October through December are months with snowfall in Nagu. October is the first month it typically snows in Nagu. Throughout October, in the average 2.2 snowfall days, it receives 16mm (0.63") of snow. In Nagu, during the entire year, snow falls for 60.5 days and aggregates up to 454mm (17.87") of snow.Sea temperature
In Nagu, in October, the average water temperature is 6.2°C (43.2°F).Note: Immersing oneself in 6.2°C (43.2°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.
Daylight
In October, the average length of the day in Nagu is 10h and 7min.On the first day of the month, sunrise is at 07:39 and sunset at 19:04 EEST. On the last day of October, in Nagu, sunrise is at 07:54 and sunset at 16:37 EET.
Note: On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 03:00; consequently, the time zone reverts from EET to EEST.
Sunshine
In October, the average sunshine in Nagu is 4.3h.UV index
In Nagu, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 in October translates into these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What is the average October temperature in Nagu?
What is the average humidity in October in Nagu?
How many days does it rain in October in Nagu?
When does it start snowing in Nagu?
What is the water temperature in October in Nagu?
What is the average length of the day in October in Nagu?
When is the sunrise / sunset in October in Nagu?
When does Daylight Saving Time (DST) end in October in Nagu?
How many hours of sunshine does Nagu have in October?
What is the UV index intensity in October in Nagu?
Average temperature in October
Nagu, Finland
- Average high temperature in October: 8.5°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 October: 4.7°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 October
Nagu, Finland
- Average pressure in October: 1013.8mbar
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 October
Nagu, Finland
- Average wind speed in October: 17.4km/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 October
Nagu, Finland
- Average humidity in October: 82%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in October
Nagu, Finland
- Average rainfall in October: 40mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in October
Nagu, Finland
- Average rainfall days in October: 13.4 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 October
Nagu, Finland
- Average snowfall in October: 16mm
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 October
Nagu, Finland
- Average snowfall days in October: 2.2 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 October
Nagu, Finland
- Average sea temperature in October: 6.2°C
The best month for swimming (with the highest average sea temperature) is August (12.4°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).
Average daylight in October /
Average sunshine in October
Nagu, Finland
- Average daylight in October: 10h and 1min
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 October: 4h and 2min
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 October
Nagu, Finland
- Average sunshine days in October: 14.8 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 October
Nagu, Finland
- Average UV index in October: 2
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 October
Nagu, Finland
- Average cloud cover in October: 55
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 October
Nagu, Finland
- Average visibility in October: 9km
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).
Nagu, Finland
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