Average climate of Altarnun
The climate of Altarnun has an average yearly temperature of 15°C. Throughout the year, the average monthly temperature can drop to 9°C and rise to 20°C.
Annually, about 1224 mm of rain falls. This gives a good overview of how much rain to expect in Altarnun. Additionally, about 1,1 cm of snow falls each year.
The best time to visit Altarnun is June and July. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Altarnun.
9 to 20°C
1224 mm
1,1 cm
Table of contents
- Average yearly temperature: 15°C
- Highest temperature: 20°C in July
- Lowest temperature: 9°C in January and February
- Precipitation: 1224 mm per year, averaging 102 mm per month
- Driest months: 53 mm in April, 61 mm in May and 69 mm in July
- Wettest months: 154 mm in December, 149 mm in November and 140 mm in January
- Snowfall: 1,1 cm per year
Climate table Altarnun
The climate table for Altarnun shows the average temperatures, precipitation, snowfall, and UV index per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daytime temperature (°C) | 9 | 9 | 11 | 13 | 16 | 19 | 20 | 19 | 18 | 15 | 12 | 10 |
| Nighttime temperature (°C) | 5 | 4 | 5 | 6 | 9 | 12 | 13 | 13 | 12 | 10 | 7 | 6 |
| Precipitation (mm) | 140 | 104 | 97 | 53 | 61 | 77 | 69 | 102 | 93 | 125 | 149 | 154 |
| Snowfall (cm) | 0 | 0,5 | 0,4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,1 | 0,1 |
| UV Index | 1 | 2 | 4 | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 2 | 1 |
| Best month |  |
|
|
|
|
 |
|
|
|
|
|
|
Temperature per month in Altarnun
This graph shows the average high temperatures in degrees Celsius for each month in Altarnun, England
Precipitation per month in Altarnun
This graph shows the average monthly precipitation in millimeters in Altarnun, England.
Snowfall per month in Altarnun
This graph shows the average snowfall in centimeters per month in Altarnun, England.
UV index per month in Altarnun
This graph shows the average UV index per month in Altarnun, England.
Yearly temperature in Altarnun
This graph shows the average yearly temperature in Altarnun, England, measured in degrees Celsius.
Yearly total precipitation in Altarnun
This graph shows the average yearly precipitation in millimeters in Altarnun, England.
Yearly snowfall in Altarnun
This graph shows the average yearly snowfall in Altarnun, England, measured in centimeters.
Weather experiences in Altarnun
Write your own reviewHave you ever been to Altarnun?
Share your weather experiences in Altarnun.
Average weather in Altarnun per month
Click on a month below to see in detail how the weather typically is in Altarnun and what to expect. Based on the historical weather data of Altarnun, you can view the average temperature, precipitation, wind, and UV index for each day of the month.