Switzerland
Interlaken in April: weather & travel advice
This month's data profile
Rain shapes the decision
Interlaken in April is climatically mixed. The average daily high is around 4 °C. With about 16 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
27/100 · #8
Warmth
#7
Dryness
#8
Sun
#5
Published best categories: none
Interlaken · AprilPhoto: André Schakkal · CC BY-SA 4.0Climate facts
- Average high
- 4 °C
- Average low
- -3 °C
- Rainy days (est.)
- 16 rainy days (est.)
- Sun (est.)
- 5 h/day
- Humidity
- 84 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| March | -0 | -8 | 15 | 84 | 4.4 | 87 | 1.5 | 26 |
| April (selected) | 4 | -3 | 16 | 104 | 5.3 | 84 | 1.5 | 27 |
| May | 10 | 1 | 21 | 148 | 6.0 | 81 | 1.4 | 28 |
How do the previous and next months compare?
Baseline: April (27/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| March | -1 | -4.3 °C | -4.3 °C | -1.4 | -19.9 mm | -0.9 h | +3 % | ±0 m/s |
| May | +1 | +5.8 °C | +4.8 °C | +4.6 | +44.1 mm | +0.7 h | -3.3 % | -0.1 m/s |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Interlaken in April?
The average daily high is around 4 °C, with an average daily low of about -3 °C.
Does it rain a lot in Interlaken in April?
The curated estimate is about 16 rainy days per month, not a directly measured long-term average. Total precipitation averages around 104 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Interlaken?
No month in Interlaken reaches the threshold for a clear recommendation in the climate score; the month comparison above shows the differences.