How warm is it in Interlaken in March?

Daytime highs averaged 1.2 °C, night-time lows -6.2 °C. The highest value of the past 10 years was 9.8 °C (30 Mar 2017), the lowest -17.1 °C (22 Mar 2018).

How often does it rain in Interlaken in March?

On average there were 15.0 rain days (at least 1 mm) with 94.8 mm of precipitation in total.

🇨🇭 Weather in Interlaken in March

This is what the weather in Interlaken (Bernese Oberland, Switzerland) was like in March in 2017–2026.

Key facts at a glance

Prevailing weather: Light rain

Avg. daytime high

1.2 °C

-1.6 °C – 3.8 °C

Avg. night-time low

-6.2 °C

-9.0 °C – -3.3 °C

Avg. rain days in period

15.0

48 % of days · ≥ 1.0 mm

Avg. precipitation in period

94.8 mm

16.8 mm – 193 mm

Avg. cloud cover

69 %

This data source has no sunshine hours – average cloud cover shown instead.

Avg. sea temperature

–

No sea nearby – no sea temperature.

Extremes: Highest temperature 9.8 °C (30 Mar 2017) · Lowest temperature -17.1 °C (22 Mar 2018) · Avg. daily peak wind 14 km/h

Weather mix of all days

50Sunny
66Partly cloudy
44Cloudy
88Light rain
62Rain

Summary

On average 1.2 °C during the day and -6.2 °C at night.
On average 15.0 rain days (Rain day = at least 1.0 mm of precipitation) with 94.8 mm of precipitation in total.
Prevailing: Light rain.
Warmest year: 2017 (avg. 3.8 °C), coolest: 2018 (avg. -1.6 °C).
Wettest year: 2024 (193 mm), driest: 2022 (16.8 mm).
Extremes: 9.8 °C on 30 Mar 2017 and -17.1 °C on 22 Mar 2018.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2026
Avg. max1.4°Avg. min-6.5°
Rain days
16 Rain days
Precipitation
91.6 mm
Avg. cloud cover
59 % cloudy
Sea temperature
–
Max 5.4 °C · Min -13.2 °C
2025
Avg. max1.5°Avg. min-5.6°
Rain days
15 Rain days
Precipitation
80.2 mm
Avg. cloud cover
67 % cloudy
Sea temperature
–
Max 5.4 °C · Min -11.0 °C
2024
Avg. max0.8°Avg. min-4.7°
Rain days
24 Rain days
Precipitation
193 mm
Avg. cloud cover
84 % cloudy
Sea temperature
–
Max 4.5 °C · Min -11.9 °C
2023
Avg. max3.0°Avg. min-4.5°
Rain days
16 Rain days
Precipitation
112 mm
Avg. cloud cover
80 % cloudy
Sea temperature
–
Max 8.1 °C · Min -11.3 °C
2022
Avg. max2.3°Avg. min-6.7°
Rain days
3 Rain days
Precipitation
16.8 mm
Avg. cloud cover
51 % cloudy
Sea temperature
–
Max 7.1 °C · Min -14.4 °C
2021
Avg. max-0.5°Avg. min-8.2°
Rain days
10 Rain days
Precipitation
50.8 mm
Avg. cloud cover
64 % cloudy
Sea temperature
–
Max 7.5 °C · Min -16.2 °C
2020
Avg. max0.0°Avg. min-7.4°
Rain days
15 Rain days
Precipitation
75.4 mm
Avg. cloud cover
63 % cloudy
Sea temperature
–
Max 4.2 °C · Min -14.0 °C
2019
Avg. max1.8°Avg. min-6.3°
Rain days
14 Rain days
Precipitation
89.2 mm
Avg. cloud cover
63 % cloudy
Sea temperature
–
Max 7.2 °C · Min -12.7 °C
2018
Avg. max-1.6°Avg. min-9.0°
Rain days
19 Rain days
Precipitation
119 mm
Avg. cloud cover
85 % cloudy
Sea temperature
–
Max 1.5 °C · Min -17.1 °C
2017
Avg. max3.8°Avg. min-3.3°
Rain days
18 Rain days
Precipitation
120 mm
Avg. cloud cover
70 % cloudy
Sea temperature
–
Max 9.8 °C · Min -12.0 °C

Frequently asked questions

How warm is it in Interlaken in March?: Daytime highs averaged 1.2 °C, night-time lows -6.2 °C. The highest value of the past 10 years was 9.8 °C (30 Mar 2017), the lowest -17.1 °C (22 Mar 2018).
How often does it rain in Interlaken in March?: On average there were 15.0 rain days (at least 1 mm) with 94.8 mm of precipitation in total.

Check your exact travel dates

Choose your travel period – we show the weather for exactly those days.

Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)