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
The onset of October is marked by a minor decrease in temperature, transitioning from a frosty 7.2°C (45°F) in September to a wintry 4.1°C (39.4°F). October nighttime temperatures in Flateyri hover close to the daytime peak with an average of 1.6°C (34.9°F).Humidity
The months with the highest humidity are January, February, August through October, with an average relative humidity of 85%.Rainfall
In Flateyri, during October, the rain falls for 18 days and regularly aggregates up to 86mm (3.39") of precipitation. Throughout the year, there are 169 rainfall days, and 830mm (32.68") of precipitation is accumulated.Snowfall
Months with snowfall in Flateyri, Iceland, are January through June, September through December. In Flateyri, in October, snow falls for 7.4 days, with typically accumulated 72mm (2.83") of snow. Throughout the year, there are 95.9 snowfall days, and 999mm (39.33") of snow is accumulated.Daylight
In October, the average length of the day is 9h and 31min.On the first day of October, sunrise is at 07:46 and sunset at 19:00. On the last day of the month, sunrise is at 09:28 and sunset at 17:07 GMT.
Sunshine
In Flateyri, the average sunshine in October is 3h.UV index
The months with the lowest UV index in Flateyri are January through March, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In October, a regular UV index of 1 translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is October in Flateyri?
What is the most humid month in Flateyri?
What is the average humidity in October in Flateyri?
How many days does it rain in October in Flateyri?
How many days does it snow in October in Flateyri?
What is the average length of the day in October in Flateyri?
When are sunrise and sunset in October in Flateyri?
How many hours of sunshine does Flateyri have in October?
What is the month with the lowest UV index in Flateyri?
What is the UV index intensity in October in Flateyri?
Average temperature in October
Flateyri, Iceland
- Average high temperature in October: 4.1°C
The warmest month (with the highest average high temperature) is July (9.5°C).
The month with the lowest average high temperature is March (-0.2°C).
- Average low temperature in October: 1.6°C
The month with the highest average low temperature is July (6.8°C).
The coldest month (with the lowest average low temperature) is March (-3°C).
Average pressure in October
Flateyri, Iceland
- Average pressure in October: 1005mbar
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is January (997.4mbar).
Average wind speed in October
Flateyri, Iceland
- Average wind speed in October: 24.4km/h
The windiest month (with the highest average wind speed) is December (29.6km/h).
The calmest month (with the lowest average wind speed) is June (15.7km/h).
Average humidity in October
Flateyri, Iceland
- Average humidity in October: 85%
The months with the highest relative humidity are January, February, August, September and October (85%).
The months with the lowest relative humidity are May and June (82%).
Average rainfall in October
Flateyri, Iceland
- Average rainfall in October: 86mm
The wettest month (with the highest rainfall) is January (101mm).
The driest month (with the least rainfall) is June (34mm).
Average rainfall days in October
Flateyri, Iceland
- Average rainfall days in October: 18 days
The month with the highest number of rainy days is September (21.7 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in October
Flateyri, Iceland
- Average snowfall in October: 72mm
The month with the highest snowfall is March (203mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Flateyri, Iceland
- Average snowfall days in October: 7.4 days
The month with the highest number of snowfall days is March (18 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Flateyri, Iceland
- Average daylight in October: 9h and 3min
The month with the longest days is July (Average daylight: 21h and 0min).
The month with the shortest days is December (Average daylight: 3h and 6min).
- Average sunshine in October: 3h and 0min
The month with the most sunshine is August (Average sunshine: 6h and 30min).
The month with the least sunshine is June (Average sunshine: 0h and 24min).
Average sunshine days in October
Flateyri, Iceland
- Average sunshine days in October: 5.8 days
The month with the most sunshine days is June (13.9 days).
The month with the least sunshine days is March (3.5 days).
Average UV index in October
Flateyri, Iceland
- Average UV index in October: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in October
Flateyri, Iceland
- Average cloud cover in October: 74
The month with the most cloud cover is March (Cloud cover 79).
The month with the least cloud cover is June (Cloud cover 61).
Average visibility in October
Flateyri, Iceland
- Average visibility in October: 8km
The months with the highest visibility are May, June, July, August and September (9km).
The month with the lowest visibility is March (7km).
