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
October's arrival in Hella, Iceland, signals a moderate reduction in the average high-temperature, easing from a fresh 10°C (50°F) in September to a frosty 6.5°C (43.7°F). Hella encounters a negligible difference from daytime peaks throughout the October nights, with a low-temperature average of 3.5°C (38.3°F).Humidity
The average relative humidity in October in Hella is 80%.Rainfall
In Hella, Iceland, in October, during 17.5 rainfall days, 84mm (3.31") of precipitation is typically accumulated. In Hella, during the entire year, the rain falls for 208.7 days and collects up to 1105mm (43.5") of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Hella. Throughout October, in the average 1 snowfall days, it receives 3mm (0.12") of snow. In Hella, Iceland, during the entire year, snow falls for 61.9 days and aggregates up to 825mm (32.48") of snow.Daylight
The average length of the day in October in Hella, Iceland, is 9h and 46min.On the first day of October, sunrise is at 07:31 and sunset at 18:50. On the last day of the month, sunrise is at 09:01 and sunset at 17:08 GMT.
Sunshine
The average sunshine in October is 4.3h.UV index
In Hella, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during October translates into the following guidance:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Hella in October?
What is the average humidity in October in Hella?
How many days does it rain in October in Hella?
When does it start snowing in Hella?
How many hours of daylight does Hella have in October?
When is the sunrise / sunset in October in Hella?
How long on average sun shines in October in Hella?
What is the UV index intensity in October in Hella?
Average temperature in October
Hella, Iceland
- Average high temperature in October: 6.5°C
The warmest month (with the highest average high temperature) is July (13.8°C).
The month with the lowest average high temperature is December (1.5°C).
- Average low temperature in October: 3.5°C
The month with the highest average low temperature is July (8.9°C).
The coldest month (with the lowest average low temperature) is December (-1.9°C).
Average pressure in October
Hella, Iceland
- Average pressure in October: 1003.6mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is January (996.8mbar).
Average wind speed in October
Hella, Iceland
- Average wind speed in October: 21.4km/h
The windiest month (with the highest average wind speed) is February (24.8km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).
Average humidity in October
Hella, Iceland
- Average humidity in October: 80%
The months with the highest relative humidity are January and September (82%).
The month with the lowest relative humidity is May (74%).
Average rainfall in October
Hella, Iceland
- Average rainfall in October: 84mm
The wettest month (with the highest rainfall) is January (142mm).
The driest month (with the least rainfall) is June (45mm).
Average rainfall days in October
Hella, Iceland
- Average rainfall days in October: 17.5 days
The month with the highest number of rainy days is April (19.9 days).
The month with the least rainy days is December (14.3 days).
Average snowfall in October
Hella, Iceland
- Average snowfall in October: 3mm
The month with the highest snowfall is March (220mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Hella, Iceland
- Average snowfall days in October: 1 days
The month with the highest number of snowfall days is March (13.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Hella, Iceland
- Average daylight in October: 9h and 5min
The month with the longest days is June (Average daylight: 20h and 36min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in October: 4h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in October
Hella, Iceland
- Average sunshine days in October: 11.5 days
The month with the most sunshine days is June (12.3 days).
The month with the least sunshine days is January (5.5 days).
Average UV index in October
Hella, Iceland
- Average UV index in October: 2
The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in October
Hella, Iceland
- Average cloud cover in October: 62
The month with the most cloud cover is March (Cloud cover 67).
The months with the least cloud cover are May and August (Cloud cover 59).
Average visibility in October
Hella, Iceland
- Average visibility in October: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (8km).
