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
October is characterized by a slight reduction in average high-temperature, easing from a fresh 12.2°C (54°F) in September to a chilly 8.1°C (46.6°F). The month of October in Sandnessjøen, Norway, shows a minor drop from daytime temperatures, generally recording a low average of 6.3°C (43.3°F).Humidity
With an average relative humidity of 73%, October is the least humid month.Rainfall
In October, in Sandnessjøen, the rain falls for 17.4 days. Throughout October, 79mm (3.11") of precipitation is accumulated. Throughout the year, in Sandnessjøen, Norway, there are 171.6 rainfall days, and 758mm (29.84") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Sandnessjøen. October is the first month it typically snows in Sandnessjøen, Norway. Throughout October, in the average 1.5 snowfall days, it receives 11mm (0.43") of snow. Throughout the year, there are 50 snowfall days, and 487mm (19.17") of snow is accumulated.Sea temperature
In October, the average sea temperature is 10.3°C (50.5°F).Note: Swimming in 10.3°C (50.5°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
In Sandnessjøen, Norway, the average length of the day in October is 9h and 31min.On the first day of October, sunrise is at 07:21 and sunset at 18:36 CEST. On the last day of the month, sunrise is at 08:03 and sunset at 15:43 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
In October, the average sunshine in Sandnessjøen is 4.2h.UV index
The months with the lowest UV index in Sandnessjøen are January through April, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What is the temperature in October in Sandnessjøen?
What is the least humid month in Sandnessjøen?
What is the average humidity in October in Sandnessjøen?
How much does it rain in Sandnessjøen in October?
When does it start to snow in Sandnessjøen?
How cold is the water in October in Sandnessjøen?
What is the average length of the day in October in Sandnessjøen?
What time are sunrise and sunset in October in Sandnessjøen?
When does Daylight Saving Time (DST) end in October in Sandnessjøen?
How long on average sun shines in October in Sandnessjøen?
When is the lowest UV index in Sandnessjøen?
What is the UV index reading in October in Sandnessjøen?
Average temperature in October
Sandnessjøen, Norway
- Average high temperature in October: 8.1°C
The warmest month (with the highest average high temperature) is August (14.5°C).
The months with the lowest average high temperature are January and February (1.2°C).
- Average low temperature in October: 6.3°C
The month with the highest average low temperature is August (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-1.5°C).
Average pressure in October
Sandnessjøen, Norway
- Average pressure in October: 1010mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1001.9mbar).
Average wind speed in October
Sandnessjøen, Norway
- Average wind speed in October: 23.3km/h
The windiest month (with the highest average wind speed) is January (27.7km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in October
Sandnessjøen, Norway
- Average humidity in October: 73%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in October
Sandnessjøen, Norway
- Average rainfall in October: 79mm
The wettest month (with the highest rainfall) is September (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in October
Sandnessjøen, Norway
- Average rainfall days in October: 17.4 days
The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in October
Sandnessjøen, Norway
- Average snowfall in October: 11mm
The month with the highest snowfall is March (106mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Sandnessjøen, Norway
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is March (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Sandnessjøen, Norway
- Average sea temperature in October: 10.3°C
The best month for swimming (with the highest average sea temperature) is July (13.8°C).
The coldest month (with the lowest average sea temperature) is March (4.4°C).
Average daylight in October /
Average sunshine in October
Sandnessjøen, Norway
- Average daylight in October: 9h and 3min
The month with the longest days is July (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 3h and 6min).
- Average sunshine in October: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in October
Sandnessjøen, Norway
- Average sunshine days in October: 11.6 days
The month with the most sunshine days is January (13.1 days).
The months with the least sunshine days are March and September (9.8 days).
Average UV index in October
Sandnessjøen, Norway
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in October
Sandnessjøen, Norway
- Average cloud cover in October: 58
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 51).
Average visibility in October
Sandnessjøen, Norway
- Average visibility in October: 10km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, July, November and December (9km).
Sandnessjøen, Norway
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