IcelandThe weather in September in Kirkjubæjarklaustur
It's cool in September in Kirkjubæjarklaustur with an average temperature of 10°C. Temperatures this month range from a low of 7°C to a high of 12°C. At night, you can expect temperatures between 1°C and 6°C.
Looking for sun? September isn’t a good month to be in Kirkjubæjarklaustur. There’s too much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Kirkjubæjarklaustur, Iceland. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 18°C in 2021, Kirkjubæjarklaustur reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 1°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of -5°C to a highest value of 11°C.
Precipitation and snowfall
In September, there is an average of 388 mm of precipitation, spread over 30 days. Of the total precipitation, about 14 cm falls as snow in September. The wind speed is around 5 Bft, mostly coming from the South.
Daily weather in September for Kirkjubæjarklaustur
Click on any day in September to get detailed info about the usual weather on that day in Kirkjubæjarklaustur. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Kirkjubæjarklaustur | New York | |
|---|---|---|
| Average temperature | 10°C | 27°C |
| Max. temperature | 12°C | 31°C |
| Min. temperature | 1°C | -5°C |
| Total precipitation | 388 mm | 57 mm |
| Rainy days | 30 days | 9 days |
| Total snowfall | 14 cm | 0 cm |
| Snowy days | 5 days | 0 days |
Start of September
The month of September starts in Kirkjubæjarklaustur with cool temps, averaging around 12°C during the day and nights around 6°C.
Mid September
By mid-September, daytime temps drop to around 10°C, with nights around 4°C. There’s a high chance of precipitation during this time.
End of September
By the end of September, the average daytime temperature in Kirkjubæjarklaustur is around 8°C, while nighttime temps are about 3°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Kirkjubæjarklaustur for all months and discover the best travel time
Curious about the weather in other parts of Iceland? Check out the climate and weather for spots like Reykjavík, Vík, or explore other destinations in Iceland.
Temperature charts
These charts show the average temperatures in September in Kirkjubæjarklaustur, Iceland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Kirkjubæjarklaustur
Temperature in September in Kirkjubæjarklaustur over the years
Precipitation charts
These charts show the average amount of precipitation in September in Kirkjubæjarklaustur, Iceland. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Kirkjubæjarklaustur
Total precipitation in September in Kirkjubæjarklaustur over the years
Daily Snowfall in September in Kirkjubæjarklaustur
Snowfall in September in Kirkjubæjarklaustur per year
Daily UV index in September in Kirkjubæjarklaustur
This chart shows the average daily UV index in September in Kirkjubæjarklaustur, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Kirkjubæjarklaustur
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Average weather in Kirkjubæjarklaustur by month
Click on a month below to see detailed weather info for Kirkjubæjarklaustur. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.