Weather in Trondheim in March 2025
Average weather
Average temperature in Trondheim in March
Going from a maximum of +13°C during the day to a minimum of -6°C during the night, the temperature in March averages around +7°C.
The average maximum temperature goes down 16% by the end of the month, compared with the beginning of the month, from +6°C to +3°C.
Is Trondheim warm or cold in March?
Trondheim is typically cool in March.
Maximum temperatures go up compared to the previous month from +1°C to +4°C. The minimum temperature also goes up from -5°C to -3°C.
Pack a sweater and a jacket as there will be cooler temperatures.
Take a look at how March is compared to other months in Trondheim:
Climate in Trondheim in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +1°C | +4°C | +8°C | ||||
| Min. temperature | ||||||
| -28°C | -23°C | -12°C | ||||
| Max. temperature | ||||||
| +12°C | +16°C | +22°C | ||||
| Rainfall | ||||||
| 39 mm | 50 mm | 59 mm | ||||
| Wind | ||||||
| 2 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 77% | 73% | 71% | ||||
| Air pressure | ||||||
| 1007 HPa | 1007 HPa | 1011 HPa | ||||
| Sunny days | ||||||
| 2 | 3 | 3 | ||||
| Cloudy days | ||||||
| 17 | 18 | 17 | ||||
| Rainy days | ||||||
| 3 | 5 | 7 | ||||
| Snowy days | ||||||
| 6 | 5 | 3 | ||||
March weather is still as ok as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +1°C to +4°C during the day. Prepare for more rain. Average rainfall goes from 39 mm to 50 mm. It feels drier, as humidity decreases from 77% to 73%. Winds are calmer in comparison to February, going down from 2 m/s to 1 m/s on average. The good news is there are likely to be more sunny days in March, from 2 to 3.
April brings much the same weather, it remains ok.
Wind
The average wind speed is 1 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Trondheim is gradually increasing during March, going from 1 m/s to 1 m/s over the course of the month.
Rain
Snow
Here’s how March is compared with other months in the amount of snow, total mm:
How was the weather last March in Trondheim?
Climate Change over Years
The climate in Trondheim in March has not changed much over the last 43 years.
The average temperature was the lowest in 2006 (+1°C) and the highest in 2015 (+8°C). The driest year was 1988 with only 2 mm of rainfall, and the wettest year was 2012 with 218 mm.
FAQ
Is March a good time to visit Trondheim?
Can you sunbathe in Trondheim in March?
Is Trondheim rainy in March?
Is it sunny in Trondheim in March?
Other cities in Norway
Monthly weather in Trondheim
Source of the data
For this page, we’ve looked at the typical weather in Trondheim, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.