Askja in september: average Weather, Temperature and Climate
Weather in Askja in september 2025
The weather in Askja in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
very bad weather 163.1cm
Weather at 6am
34°F
Moderate rain at times
22% of time
20%
15%
14%
Weather at 12pm
49°F
Partly Cloudy
25% of time
25%
16%
16%
Weather at 6pm
40°F
Cloudy
25% of time
22%
22%
14%
Weather at 3am
34°F
25%
19%
18%
14%
Evolution of daily average temperature and precipitation in Askja in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Askja in september.
The climate of Askja in september is very bad
The weather in september in Askja is wet (with 7.6in of precipitation over 10 days). The weather's not getting better compared to the previous month since in august there is an average of 6in of rainfall over 9 days.
The climate is quite more than very fresh around this city this month. Do not forget to cover yourself! The thermometer averaged maximum of 49°F. On average, the recorded minimum temperature is 34°F. Thus, the mean temperature average in september in Askja is 41°F. These temperatures are far removed from those records observed in Askja in the month of september with a maximum record of 67°F in 2021 and a minimum record of 13°F in 2021. You can expect to have about 15 days with temperatures down below 32°F, or 50% of the month.
On average, in Askja, the days of september last 13:05. The sun rises at 06:29 and sunset is at 19:34.
Seasonal average climate and temperature of Askja in september
Check below seasonal norms These statistics are compiled from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 41°F | ||||
| Highest temperature | 49°F | ||||
| Lowest temperature | 34°F | ||||
| Highest record temperature | 67°F (2021) | ||||
| Lowest record temperature | 13°F (2021) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Number of days at -32°F | 15 day(s) (50%) | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 29°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7.6in | ||||
| Number of days with rainfall | 10 day(s) (34%) | ||||
| Record daily rainfall | 3.4in (2012) | ||||
| Snowfall | 163.1cm | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 7.9km | ||||
| Cloud cover | 65% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:29 | ||||
| Time of sunset | 19:34 | ||||
| Length of day | 13:05 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last september?
Here is the day by day recorded weather in Askja in september 2024:
43°F to 61°F
45°F to 56°F
40°F to 49°F
34°F to 54°F
58°F to 63°F
43°F to 54°F
43°F to 56°F
34°F to 47°F
34°F to 40°F
25°F to 36°F
23°F to 36°F
22°F to 38°F
32°F to 43°F
29°F to 38°F
27°F to 38°F
25°F to 45°F
36°F to 49°F
38°F to 56°F
34°F to 47°F
32°F to 49°F
34°F to 50°F
32°F to 41°F
34°F to 45°F
34°F to 40°F
23°F to 38°F
27°F to 36°F
27°F to 36°F
29°F to 32°F
27°F to 40°F
34°F to 38°F
Map: other cities in Iceland in september
Cities near Askja:
| Mývatn in september | very bad weather |
| Dettifoss in september | very bad weather |
| Akureyri in september | very bad weather |
| Vatnajökul National Park in september | bad weather |
| Jokulsarlon in september | bad weather |
| Svartifoss in september | bad weather |
| Hofn in september | bad weather |
| Asbyrgi Canyon in september | bad weather |
| Egilsstaðir in september | very bad weather |
| Húsavík in september | very bad weather |
| Djúpivogur in september | bad weather |
| Kerlingarfjöll in september | very bad weather |
Click over cities on the map for information about the weather in september.
Askja
perfect weather
good
tolerable
bad
very bad
Weather data for Askja in september:
Weather data for Askja for september are derived from an average of the weather forecast since 2009 in Askja. There is a margin of error and these forecasts are to be considered as general information only. The weather in Askja can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Askja.