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
Onset of October witnesses a reduction in the average high-temperature, falling from a refreshing 15.1°C (59.2°F) in September to a chilly 9.4°C (48.9°F). Sandhamn records a mild decrease in temperature during the nights of October, averaging a still frosty 6.6°C (43.9°F).Humidity
In October, the average relative humidity in Sandhamn, Sweden, is 81%.Rainfall
In October, the rain falls for 12.5 days. Throughout October, 26mm (1.02") of precipitation is accumulated. In Sandhamn, during the entire year, the rain falls for 125.3 days and collects up to 261mm (10.28") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sandhamn. October is the first month it typically snows in Sandhamn. Throughout October, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, there are 44.5 snowfall days, and 174mm (6.85") of snow is accumulated.Daylight
In Sandhamn, the average length of the day in October is 10h and 11min.On the first day of the month, sunrise is at 06:50 and sunset at 18:17 CEST. On the last day of October, sunrise is at 07:02 and sunset at 15:53 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 Sandhamn is 4.5h.UV index
In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, the maximum UV index of 2 suggests these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Sandhamn?
What is the average humidity in October in Sandhamn?
How much does it rain in Sandhamn in October?
When does it start to snow in Sandhamn?
How many hours of daylight does Sandhamn have in October?
When is the sunrise / sunset in October in Sandhamn?
When does Daylight Saving Time (DST) end in October in Sandhamn?
How long on average sun shines in October in Sandhamn?
What is the UV index reading in October in Sandhamn?
Average temperature in October
Sandhamn, Sweden
- Average high temperature in October: 9.4°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and February (0.4°C).
- Average low temperature in October: 6.6°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in October
Sandhamn, Sweden
- 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 (1007.8mbar).
Average wind speed in October
Sandhamn, Sweden
- Average wind speed in October: 21.5km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in October
Sandhamn, Sweden
- Average humidity in October: 81%
The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are April, May and June (77%).
Average rainfall in October
Sandhamn, Sweden
- Average rainfall in October: 26mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in October
Sandhamn, Sweden
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in October
Sandhamn, Sweden
- Average snowfall in October: 2mm
The month with the highest snowfall is December (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Sandhamn, Sweden
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Sandhamn, Sweden
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in October: 4h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in October
Sandhamn, Sweden
- Average sunshine days in October: 13.8 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (11.7 days).
Average UV index in October
Sandhamn, Sweden
- 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 and February (UV index 1).
Average cloud cover in October
Sandhamn, Sweden
- Average cloud cover in October: 55
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Sandhamn, Sweden
- Average visibility in October: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
