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
Weather in October
Temperature
October suggests a modest reduction in the average high-temperature, shifting from a moderate 15.1°C (59.2°F) in September to a chilly 7.7°C (45.9°F). An average low-temperature of 3.1°C (37.6°F), slightly less than the daytime peak, marks the month of October in Karjalohja.Humidity
In October, the average relative humidity in Karjalohja is 86%.Rainfall
In October, the rain falls for 11.4 days. Throughout October, 26mm (1.02") of precipitation is accumulated. In Karjalohja, during the entire year, the rain falls for 122.6 days and collects up to 277mm (10.91") of precipitation.Snowfall
Months with snowfall in Karjalohja are January through May, October through December. October is the first month it typically snows in Karjalohja, Finland. Throughout October, in the average 2.5 snowfall days, it receives 14mm (0.55") of snow. In Karjalohja, during the entire year, snow falls for 71 days and aggregates up to 408mm (16.06") of snow.Daylight
In Karjalohja, the average length of the day in October is 10h and 7min.On the first day of October, sunrise is at 07:32 and sunset at 18:57 EEST. On the last day of the month, sunrise is at 07:47 and sunset at 16:30 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 Karjalohja is 3.9h.UV index
In Karjalohja, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 in October translates into these instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the average October temperature in Karjalohja?
What is the average humidity in October in Karjalohja?
How many days does it rain in October in Karjalohja?
When does it start snowing in Karjalohja?
How many hours of daylight does Karjalohja have in October?
What time are sunrise and sunset in October in Karjalohja?
When does Daylight Saving Time (DST) end in October in Karjalohja?
How many hours of sunshine does Karjalohja have in October?
What is the UV index reading in October in Karjalohja?
Average temperature in October
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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: 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 42min).
Average sunshine days in October
Karjalohja, 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 (10.3 days).
Average UV index in October
Karjalohja, 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
Karjalohja, 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
Karjalohja, 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).
Karjalohja, Finland
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