October weather forecast and climate
Riksviken, Sweden

Weather in October

October, the same as September, in Riksviken, Sweden, is another chilly autumn month, with average temperature ranging between max 9.5°C (49.1°F) and min 6.3°C (43.3°F).

Temperature

In Riksviken, Sweden, the average high-temperature decreases, from a moderate 15.2°C (59.4°F) in September, to a frosty 9.5°C (49.1°F). The average low-temperature, in Riksviken, is 6.3°C (43.3°F).

Humidity

In Riksviken, the average relative humidity in October is 80%.

Rainfall

In October, the rain falls for 13.4 days. Throughout October, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Riksviken, there are 140.1 rainfall days, and 354mm (13.94") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Riksviken. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, in Riksviken, there are 47.1 snowfall days, and 311mm (12.24") of snow is accumulated.

Daylight

The average length of the day in Riksviken is 10.1h.

Sunshine

The average sunshine in October is 4.6h.

UV index

In October, the average daily maximum UV index in Riksviken, Sweden, is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 2 in October interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in October in Riksviken?

In October, in Riksviken, the average high-temperature is 9.5°C (49.1°F), and the average low-temperature is 6.3°C (43.3°F).

What is the average humidity in October in Riksviken?

In Riksviken, Sweden, the average relative humidity in October is 80%.

How much does it rain in Riksviken in October?

In Riksviken, in October, it is raining for 13.4 days, with typically 36mm (1.42") of accumulated precipitation.

When does it start to snow in Riksviken?

October is the first month it typically snows in Riksviken. Throughout October, in the average 0.7 snowfall days, it receives 3mm (0.12") of snow.

How many hours of daylight does Riksviken have in October?

In Riksviken, the average length of the day in October is 10.1h.

How long on average sun shines in October in Riksviken?

In October, the average sunshine is 4.6h.

What is the UV index reading in October in Riksviken?

In October, the average daily maximum UV index in Riksviken, Sweden, is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.

Average temperature in October
Riksviken, Sweden

Average temperature in October - Riksviken, Sweden
  • Average high temperature in October: 9.5°C

The warmest months (with the highest average high temperature) are July and August (19.5°C).
The month with the lowest average high temperature is January (0.2°C).

  • Average low temperature in October: 6.3°C

Months with the highest average low temperature are July and August (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (-2.5°C).

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Average pressure in October
Riksviken, Sweden

Average pressure in October - Riksviken, Sweden
  • Average pressure in October: 1013.8mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.5mbar).

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Average wind speed in October
Riksviken, Sweden

Average wind speed in October - Riksviken, Sweden
  • Average wind speed in October: 19km/h

The windiest month (with the highest average wind speed) is December (21.8km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).

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Average humidity in October
Riksviken, Sweden

Average humidity in October - Riksviken, Sweden
  • Average humidity in October: 80%

Months with the highest relative humidity are February and November (86%).
Months with the lowest relative humidity are April, May and June (75%).

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Average rainfall in October
Riksviken, Sweden

Average rainfall in October - Riksviken, Sweden
  • Average rainfall in October: 36mm

The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (16mm).

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Average rainfall days in October
Riksviken, Sweden

Average rainfall days in October - Riksviken, Sweden
  • Average rainfall days in October: 13.4 days

The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in October
Riksviken, Sweden

Average snowfall in October - Riksviken, Sweden
  • Average snowfall in October: 3mm

The month with the highest snowfall is February (82mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in October
Riksviken, Sweden

Average snowfall days in October - Riksviken, Sweden
  • Average snowfall days in October: 0.7 days

The month with the highest number of snowfall days is January (11.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Riksviken, Sweden

Average daylight in October / Average sunshine in October - Riksviken, Sweden
  • Average daylight in October: 10.1h

The month with the longest days is June (Average daylight: 18.6h).
The month with the shortest days is December (Average daylight: 6.1h).

  • Average sunshine in October: 4.6h

The month with the most sunshine is June (Average sunshine: 12.7h).
The month with the least sunshine is December (Average sunshine: 2.4h).

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Average sunshine days in October
Riksviken, Sweden

Average sunshine days in October - Riksviken, Sweden
  • Average sunshine days in October: 12.9 days

The month with the most sunshine days is May (14.5 days).
The month with the least sunshine days is August (11.3 days).

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Average UV index in October
Riksviken, Sweden

Average UV index in October - Riksviken, Sweden
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January and February (UV index 1).

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Average cloud cover in October
Riksviken, Sweden

Average cloud cover in October - Riksviken, Sweden
  • Average cloud cover in October: 55

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in October
Riksviken, Sweden

Average visibility in October - Riksviken, Sweden
  • Average visibility in October: 10km

Months with the highest visibility are June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, April, May, November and December (9km).

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