Climate Overview
The climate in Indre Arna is cool. The average annual temperature is 7°C and approximately 2795mm of precipitation falls per year. Indre Arna receives a notable amount of rainfall throughout the year, including during its driest month. Indre Arna is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, March, when temperatures can drop to -2°C. Indre Arna experiences heavy snowfall, typically from January through December.
Temperature
Indre Arna sees moderate temperature variation throughout the year, ranging from -2°C to 17°C. July is the warmest month, though highs remain moderate at 17°C with a mean of 14°C. The coldest month is January, when overnight lows fall to -2°C and the daily average is 1°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.
Precipitation
Indre Arna is a very wet location, receiving approximately 2795mm of precipitation annually, which averages out to around 233mm per month. The wettest month is December, averaging 319mm of rainfall. October and January also tend to see above-average precipitation. The driest month is April, with just 121mm. That's 198mm less than December, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Indre Arna receives heavy snowfall, accumulating around 318cm annually from January through December. The snowiest month is January, with approximately 85cm. Winter travel should account for significant snow cover.
Wind
Indre Arna is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 16km/h in winter, 13km/h in spring, 13km/h in summer, 14km/h in autumn.
Seasons
89 days until Summer
It is currently spring in Indre Arna, which began on March 20, 2026. Indre Arna is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 17°C, while the coldest stretch bottoms out in January near -2°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from -1 to 13°C. Rainfall is heavy, totalling around 447mm across the season with a monthly average of 149mm. Winds are generally light, averaging 13km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 9 to 17°C. Rainfall is heavy, totalling around 638mm across the season with a monthly average of 213mm. Winds are generally light, averaging 13km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 2 to 15°C. Rainfall is heavy, totalling around 841mm across the season with a monthly average of 280mm. Expect around 28cm of snow accumulation during this period. Winds are generally light, averaging 14km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -2 to 4°C. Rainfall is heavy, totalling around 870mm across the season with a monthly average of 290mm. Expect around 221cm of snow accumulation during this period. Winds are moderate at around 16km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Monthly Climate Data
The table below shows monthly climate averages for Indre Arna based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
