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Climate · Interlaken

Interlaken in April

Cool and wet, as the days lengthen.

Typical weather, averaged over 30 years

April in Interlaken is cool: highs near 57°F, lows near 34°F. Rain falls on about four days a week, and the days lengthen by 1 hour 9 minutes from the first week to the last.April in Interlaken is cool: highs near 14°C, lows near 1°C. Rain falls on about four days a week, and the days lengthen by 1 hour 9 minutes from the first week to the last.

High
57°F14°Caverage
Low
34°F1°Caverage
Wet days
4a week · 51% of days
Daylight
13h 32mon average

Is April a good time to visit Interlaken?

April sits outside Interlaken's best months, which run from June to September. Expect cool days and rain on about four days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How April sits in the year

week by week

Temperature

Highs near 57°F in April, against 43°F to 78°F through the year.Highs near 14°C in April, against 6°C to 26°C through the year.

Chance of a wet day

51% of days in April, against 46% to 71% through the year.

Cloud cover

57% cover in April, against 45% to 63% through the year.

Daylight

13h 32m in April, against 8h 37m to 15h 47m through the year.

Week by week, lightly smoothed, with April shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. March51°11°low 27°low -3°3 wet days a weekRain on about three days a week.
  2. April57°14°low 34°low 1°4 wet days a weekRain on about four days a week.
  3. May65°18°low 41°low 5°5 wet days a weekRain on about five days a week.

Where Interlaken sits, in April

Europe/Zurich
this place
typical high in April 40°F4°C95°F35°C
Sunrise, mid-April
6:43 AMsets 8:15 PM
Above the sea
570 mlow-lying
Latitude
46.7°Nnorthern hemisphere
Nearest of ours
Wengen10 km south-east

The land around Interlaken, shaded by its typical high in April, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Switzerland in April

high · low · wet days
See April on the planning mapThe whole year in Interlaken

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Interlaken. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (570 m) against the climate model's (1,314 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (570 m) against the climate model's (1,314 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.