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
In October, the meteorological conditions change slightly, with the average high-temperature moving from a chilly 8.3°C (46.9°F) in September to a wintry 4.3°C (39.7°F). Throughout the nights in October, Svínavatn notes an average low of 1.7°C (35.1°F), a small dip from the daytime peak.Humidity
In October, the average relative humidity is 83%.Rainfall
In October, the rain falls for 12.5 days. Throughout October, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 116.6 rainfall days, and 320mm (12.6") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In Svínavatn, in October, during 5.3 snowfall days, 48mm (1.89") of snow is typically accumulated. Throughout the year, there are 68.6 snowfall days, and 513mm (20.2") of snow is accumulated.Daylight
In October, the average length of the day is 9h and 34min.On the first day of October in Svínavatn, sunrise is at 07:32 and sunset at 18:47. On the last day of the month, sunrise is at 09:10 and sunset at 16:56 GMT.
Sunshine
In Svínavatn, the average sunshine in October is 3.8h.UV index
March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 1 in October suggests the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. To protect against the Sun's most potent rays, avoid direct exposure around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during October?
What is the average humidity in October in Svínavatn?
How much does it rain in October?
How much does it snow in October?
What is the average length of the day in October?
What time are sunrise and sunset in October?
How long on average sun shines in October?
What is the month with the lowest UV index?
What is the UV index reading in October?
Average temperature in October
Svínavatn, Iceland
- Average high temperature in October: 4.3°C
The warmest month (with the highest average high temperature) is July (11.8°C).
The month with the lowest average high temperature is December (-0.5°C).
- Average low temperature in October: 1.7°C
The month with the highest average low temperature is July (7.4°C).
The coldest month (with the lowest average low temperature) is December (-4°C).
Average pressure in October
Svínavatn, Iceland
- Average pressure in October: 1005mbar
The month with the highest atmospheric pressure is June (1014.4mbar).
The month with the lowest atmospheric pressure is January (998mbar).
Average wind speed in October
Svínavatn, Iceland
- Average wind speed in October: 18.2km/h
The windiest month (with the highest average wind speed) is December (21.9km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity in October
Svínavatn, Iceland
- Average humidity in October: 83%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are May and June (75%).
Average rainfall in October
Svínavatn, Iceland
- Average rainfall in October: 33mm
The wettest month (with the highest rainfall) is September (43mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in October
Svínavatn, Iceland
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is September (14.3 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in October
Svínavatn, Iceland
- Average snowfall in October: 48mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Svínavatn, Iceland
- Average snowfall days in October: 5.3 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are July and August (0.1 days).
Average daylight in October /
Average sunshine in October
Svínavatn, Iceland
- Average daylight in October: 9h and 4min
The month with the longest days is June (Average daylight: 22h and 24min).
The month with the shortest days is December (Average daylight: 3h and 30min).
- Average sunshine in October: 3h and 5min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is June (Average sunshine: 0h and 42min).
Average sunshine days in October
Svínavatn, Iceland
- Average sunshine days in October: 13.7 days
The month with the most sunshine days is June (15.8 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in October
Svínavatn, Iceland
- Average UV index in October: 1
The months with the highest UV index are May, June and July (UV index 3).
The months with the lowest UV index are March, October, November and December (UV index 1).
Average cloud cover in October
Svínavatn, Iceland
- Average cloud cover in October: 65
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 55).
Average visibility in October
Svínavatn, Iceland
- Average visibility in October: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
