Verdict: Tough month
Mürren Weather in May
May is mild-to-cool in Mürren, topping out near 10°C (50°F) — comfortable with a layer on. It's also the wet side of the calendar: rain falls on about 21 days, so build flexibility into plans. If your dates are flexible, most travelers will have a better time in Mürren outside May.
Average high
10°C / 50°F
Average low
2°C / 36°F
Rain days
~21
Precipitation
160 mm
What to pack for Mürren in May
- A proper warm jacket, and a hat for mornings
- Rain gear is non-negotiable — expect rain on roughly 21 days
- Comfortable walking shoes — every guide on this site assumes you'll use them
May against the rest of the year
Warmest in Mürren: Jul (18°C / 64°F) · Coolest: Jan (1°C / 34°F) · Wettest: Jul (~22 rain days)
1°
-6°
Jan
4°
-4°
Feb
4°
-4°
Mar
6°
-2°
Apr
10°
2°
May
15°
7°
Jun
18°
9°
Jul
17°
9°
Aug
14°
6°
Sep
11°
3°
Oct
5°
-2°
Nov
3°
-4°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)