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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Álafoss, Iceland, is a wintry winter month, with temperature in the range of an average high of 1.7°C (35.1°F) and an average low of -1.4°C (29.5°F). A minimal variation is noted in Álafoss's average high-temperature at the onset of January, reaching a still icy 1.7°C (35.1°F) from December's 1.3°C (34.3°F). Weather in January »
Weather in February
February, the last month of the winter in Álafoss, is also an icy month, with an average temperature ranging between min -1.3°C (29.7°F) and max 1.8°C (35.2°F). The transition from January to February sees average high-temperatures adjusting to a still icy 1.8°C (35.2°F), from a not significantly different 1.7°C (35.1°F). Weather in February »
Weather in March
The first month of the spring, March, is also an icy month in Álafoss, Iceland, with an average temperature ranging between max 2.3°C (36.1°F) and min -1°C (30.2°F). The shift into March uncovers an average high-temperature of a still cold 2.3°C (36.1°F), subtly different from the previous month. Weather in March »
Weather in April
April, the same as March, is an icy spring month in Álafoss, Iceland, with an average temperature ranging between max 4.9°C (40.8°F) and min 1.2°C (34.2°F). The advent of April presents an average high-temperature of a still wintry 4.9°C (40.8°F), maintaining a close correlation with the preceding month. Weather in April »
Weather in May
May, the last month of the spring in Álafoss, is a chilly month, with temperature in the range of an average high of 8.3°C (46.9°F) and an average low of 4.1°C (39.4°F). With the onset of May, Álafoss experiences a subtle temperature shift, with the average high-temperature moving from a cold 4.9°C (40.8°F) in April to a frosty 8.3°C (46.9°F). Weather in May »
Weather in June
June, the first month of the summer in Álafoss, is a fresh month, with an average temperature fluctuating between 7.4°C (45.3°F) and 11.7°C (53.1°F). Álafoss's transition into June is marked by a minor temperature shift, moving from a chilly 8.3°C (46.9°F) in May to a cool 11.7°C (53.1°F). Weather in June »
Weather in July
July is a moderate summer month in Álafoss, Iceland, with an average temperature fluctuating between 13.5°C (56.3°F) and 9.1°C (48.4°F). The warmest period is July, when temperatures fluctuate between an average high of 13.5°C (56.3°F) and a low of 9.1°C (48.4°F). Weather in July »
Weather in August
August, the last month of the summer in Álafoss, is another cool month, with an average temperature ranging between max 12.8°C (55°F) and min 8.4°C (47.1°F). As Álafoss welcomes August, the average high-temperature is noted at a fresh 12.8°C (55°F), closely aligning with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a frosty month in Álafoss, Iceland, with an average temperature fluctuating between 6.2°C (43.2°F) and 9.6°C (49.3°F). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a fresh 12.8°C (55°F) in August to a frosty 9.6°C (49.3°F). Weather in September »
Weather in October
October, the same as September, in Álafoss, Iceland, is a frosty autumn month, with an average temperature fluctuating between 6.2°C (43.2°F) and 3.2°C (37.8°F). As September transitions into October, Álafoss sees a gentle drop in the average high-temperature, transitioning from a frosty 9.6°C (49.3°F) to a still chilly 6.2°C (43.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Álafoss, is also a wintry month, with an average temperature varying between 0.5°C (32.9°F) and 3.2°C (37.8°F). November indicates a minor shift in the average high-temperature, from October's chilly 6.2°C (43.2°F) to an icy 3.2°C (37.8°F). Weather in November »
Weather in December
December, the first month of the winter in Álafoss, is still a cold month, with an average temperature ranging between max 1.3°C (34.3°F) and min -2.4°C (27.7°F). The coldest month is December, with an average high-temperature of 1.3°C (34.3°F) and an average low-temperature of -2.4°C (27.7°F). Weather in December »
[Resources]Frequently asked questions
What are the most humid months in Álafoss?
January, February and September, with an average relative humidity of 82%, are most humid months in Álafoss.
What is the rainiest month in Álafoss?
January is the month with the most rainfall in Álafoss, Iceland. Rain falls for 12.8 days and accumulates 47mm (1.85") of precipitation.
How much does it rain in Álafoss?
In Álafoss, during the entire year, the rain falls for 166.2 days and collects up to 416mm (16.38") of precipitation.
When does it snow in Álafoss?
January through May, October through December are months with snowfall.
How many days does it snow in Álafoss?
Throughout the year, in Álafoss, Iceland, there are 41.1 snowfall days, and 309mm (12.17") of snow is accumulated.
What is the month with the least sunshine in Álafoss?
With an average of 2.4h of sunshine, January has the least sunshine of the year in Álafoss, Iceland.
What are the months with the lowest UV index in Álafoss?
The months with the lowest UV index are January, February and November, with an average maximum UV index of 1.
What is the snowiest month in Álafoss?
The month with the most snowfall is March, when snow falls for 9.4 days and typically aggregates up to 100mm (3.94") of snow.
What is the least humid month in Álafoss?
The least humid month in Álafoss is May, with an average relative humidity of 75%.
What is the driest month in Álafoss?
June and July are months with the least rain in Álafoss when the rain falls for 15.4 days and typically aggregates up to 25mm (0.98") of rain.
When it does not snow in Álafoss?
June through September are months without snowfall in Álafoss, Iceland.
When are the longest days in Álafoss?
June has the longest days of the year in Álafoss, with an average of 20h and 54min of daylight.
What is the warmest month in Álafoss?
July, recording an average high temperature of 13.5°C (56.3°F) and a low temperature of 9.1°C (48.4°F), is Álafoss's warmest month.
When is the highest UV index in Álafoss?
The month with the highest UV index in Álafoss, Iceland, is July, with an average maximum UV index of 4.
What month has the most sunshine in Álafoss?
With an average of 7.4h of sunshine, August has the most sunshine of the year.
What is the coldest month in Álafoss?
The coldest temperatures occur during December, when averages reach a peak of 1.3°C (34.3°F) and a low of -2.4°C (27.7°F).
What is the month with the shortest days in Álafoss?
With an average of 4h and 24min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Álafoss?
Álafoss does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Álafoss, Iceland
The warmest month (with the highest average high temperature) is July (13.5°C).
The month with the lowest average high temperature is December (1.3°C).
The month with the highest average low temperature is July (9.1°C).
The coldest month (with the lowest average low temperature) is December (-2.4°C).
Average pressure
Álafoss, Iceland
- Average pressure in January:
996.6mbar - Average pressure in February:
997.8mbar - Average pressure in March:
1003.5mbar - Average pressure in April:
1008.9mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1013.8mbar
- Average pressure in July:
1009.5mbar - Average pressure in August:
1007.7mbar - Average pressure in September:
1002.9mbar - Average pressure in October:
1003.6mbar - Average pressure in November:
1001.4mbar - Average pressure in December:
998.4mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is January (996.6mbar).
Average wind speed
Álafoss, Iceland
- Average wind speed in January:
24.5km/h - Average wind speed in February:
24.9km/h - Average wind speed in March:
23.4km/h - Average wind speed in April:
22.1km/h - Average wind speed in May:
19.1km/h - Average wind speed in June:
14.9km/h
- Average wind speed in July:
14.9km/h - Average wind speed in August:
16km/h - Average wind speed in September:
20.4km/h - Average wind speed in October:
21.5km/h - Average wind speed in November:
22.6km/h - Average wind speed in December:
23.6km/h
The windiest month (with the highest average wind speed) is February (24.9km/h).
The calmest months (with the lowest average wind speed) are June and July (14.9km/h).
Average humidity
Álafoss, Iceland
The months with the highest relative humidity are January, February and September (82%).
The month with the lowest relative humidity is May (75%).
Average rainfall
Álafoss, Iceland
The wettest month (with the highest rainfall) is January (47mm).
The driest months (with the least rainfall) are June and July (25mm).
Average rainfall days
Álafoss, Iceland
- Average rainfall days in January:
12.8 days - Average rainfall days in February:
10.5 days - Average rainfall days in March:
11 days - Average rainfall days in April:
15 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
17.8 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
12 days - Average rainfall days in December:
9.7 days
The month with the highest number of rainy days is September (17.8 days).
The month with the least rainy days is December (9.7 days).
Average snowfall
Álafoss, Iceland
The month with the highest snowfall is March (100mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Álafoss, Iceland
- Average snowfall days in January:
7.4 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
9.4 days - Average snowfall days in April:
5.5 days - Average snowfall days in May:
1.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.6 days - Average snowfall days in November:
3.9 days - Average snowfall days in December:
6.3 days
The month with the highest number of snowfall days is March (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Álafoss, Iceland
- Average daylight in January:
5h and 4min - Average daylight in February:
8h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
15h and 1min - Average daylight in May:
18h and 3min - Average daylight in June:
20h and 5min
- Average daylight in July:
19h and 4min - Average daylight in August:
16h and 2min - Average daylight in September:
13h and 0min - Average daylight in October:
9h and 4min - Average daylight in November:
6h and 3min - Average daylight in December:
4h and 2min
The month with the longest days is June (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 4h and 24min).
- Average sunshine in January:
2h and 2min - Average sunshine in February:
3h and 1min - Average sunshine in March:
4h and 1min - Average sunshine in April:
5h and 1min - Average sunshine in May:
7h and 0min - Average sunshine in June:
4h and 1min
- Average sunshine in July:
6h and 5min - Average sunshine in August:
7h and 2min - Average sunshine in September:
4h and 3min - Average sunshine in October:
4h and 1min - Average sunshine in November:
2h and 4min - Average sunshine in December:
2h and 5min
The month with the most sunshine is August (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days
Álafoss, Iceland
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
9.2 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
8.8 days - Average sunshine days in October:
13.3 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
14.1 days
The month with the most sunshine days is December (14.1 days).
The month with the least sunshine days is September (8.8 days).
Average UV index
Álafoss, Iceland
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover
Álafoss, Iceland
The months with the most cloud cover are March and April (Cloud cover 68).
The months with the least cloud cover are August and December (Cloud cover 60).
Average visibility
Álafoss, Iceland
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).
Álafoss, Iceland
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