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
The transition into October indicates a reduction in the average high-temperature, down to a cold 5.8°C (42.4°F) from September's moderate 13.6°C (56.5°F). Karttula notes an average temperature descent to 2°C (35.6°F) in October, a small shift from its daytime peak.Humidity
In Karttula, the average relative humidity in October is 86%.Rainfall
In October, the rain falls for 9.8 days. Throughout October, 25mm (0.98") of precipitation is accumulated. Throughout the year, there are 106.5 rainfall days, and 384mm (15.12") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In October, it is snowing for 4.5 days. Throughout October, 28mm (1.1") of snow is accumulated. In Karttula, during the entire year, snow falls for 110.8 days and aggregates up to 1074mm (42.28") of snow.Daylight
The average length of the day in October is 9h and 52min.On the first day of the month, sunrise is at 07:21 and sunset at 18:41 EEST. On the last day of October, sunrise is at 07:46 and sunset at 16:04 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 3.4h.UV index
In Karttula, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 2 in October, converts into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is October cold in Karttula?
What is the average humidity in October in Karttula?
How much does it rain in Karttula in October?
How much does it snow in Karttula in October?
How many hours of daylight does Karttula have in October?
What time are sunrise and sunset in October in Karttula?
When does Daylight Saving Time (DST) end in October in Karttula?
How many hours of sunshine does Karttula have in October?
What is the UV index reading in October in Karttula?
Average temperature in October
Karttula, Finland
- Average high temperature in October: 5.8°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in October: 2°C
The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in October
Karttula, Finland
- Average pressure in October: 1013.4mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in October
Karttula, Finland
- Average wind speed in October: 14.1km/h
The windiest month (with the highest average wind speed) is November (15km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in October
Karttula, Finland
- Average humidity in October: 86%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (68%).
Average rainfall in October
Karttula, Finland
- Average rainfall in October: 25mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in October
Karttula, Finland
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in October
Karttula, Finland
- Average snowfall in October: 28mm
The month with the highest snowfall is January (230mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Karttula, Finland
- Average snowfall days in October: 4.5 days
The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Karttula, Finland
- Average daylight in October: 9h and 5min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in October: 3h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in October
Karttula, Finland
- Average sunshine days in October: 16.3 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in October
Karttula, Finland
- Average UV index in October: 2
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 in October
Karttula, Finland
- Average cloud cover in October: 66
The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in October
Karttula, Finland
- Average visibility in October: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (5km).
