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 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
October
Weather in October
Temperature
October's arrival corresponds with a decrease in average high-temperatures, from September's mild 15°C (59°F) to a chilly 7.7°C (45.9°F). The temperature during October experiences a small drop from daytime peaks, recording an average of 3.1°C (37.6°F) at night.Humidity
In Halikko, the average relative humidity in October is 86%.Rainfall
In Halikko, Finland, in October, during 11.4 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 122 rainfall days, and 276mm (10.87") of precipitation is accumulated.Snowfall
Months with snowfall in Halikko, Finland, are January through May, October through December. October is the first month it typically snows in Halikko. Throughout October, in the average 2.5 snowfall days, it receives 14mm (0.55") of snow. Throughout the year, in Halikko, there are 71 snowfall days, and 408mm (16.06") of snow is accumulated.Daylight
In October, the average length of the day in Halikko is 10h and 6min.On the first day of the month, sunrise is at 07:34 and sunset at 18:59 EEST. On the last day of October, sunrise is at 07:50 and sunset at 16:32 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
The average sunshine in October is 3.9h.UV index
In Halikko, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during October morphs into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Halikko?
What is the average humidity in October in Halikko?
How much does it rain in Halikko in October?
When does it start to snow in Halikko?
What is the average length of the day in October in Halikko?
When are sunrise and sunset in October in Halikko?
When does Daylight Saving Time (DST) end in October in Halikko?
How many hours of sunshine does Halikko have in October?
How high is the UV index in October in Halikko?
Average temperature in October
Halikko, Finland
- Average high temperature in October: 7.7°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in October: 3.1°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure in October
Halikko, Finland
- Average pressure in October: 1014mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).
Average wind speed in October
Halikko, Finland
- Average wind speed in October: 13km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in October
Halikko, Finland
- Average humidity in October: 86%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in October
Halikko, Finland
- Average rainfall in October: 26mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in October
Halikko, Finland
- Average rainfall days in October: 11.4 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in October
Halikko, Finland
- Average snowfall in October: 14mm
The month with the highest snowfall is December (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Halikko, Finland
- Average snowfall days in October: 2.5 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Halikko, Finland
- Average daylight in October: 10h and 1min
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 October: 3h and 5min
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 48min).
Average sunshine days in October
Halikko, Finland
- Average sunshine days in October: 16.4 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is December (10.4 days).
Average UV index in October
Halikko, Finland
- Average UV index in October: 2
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 October
Halikko, Finland
- Average cloud cover in October: 59
The months with the most cloud cover are February and December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in October
Halikko, Finland
- Average visibility in October: 8km
The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January, February and March (7km).
