🇦🇹 Weather in Lech in May
This is what the weather in Lech (Vorarlberg, Austria) was like in May in 2017–2026.
Key facts at a glance
Avg. daytime high
11.0 °C
7.0 °C – 13.1 °C
Avg. night-time low
1.0 °C
-2.0 °C – 3.0 °C
Avg. rain days in period
22.0
71 % of days · ≥ 1.0 mm
Avg. precipitation in period
154 mm
93.0 mm – 229 mm
Avg. cloud cover
73 %
This data source has no sunshine hours – average cloud cover shown instead.
Avg. sea temperature
–
No sea nearby – no sea temperature.
Extremes: Highest temperature 21.1 °C (25 May 2026) · Lowest temperature -9.2 °C (7 May 2019) · Avg. daily peak wind 10 km/h
Weather mix of all days
- 24Sunny
- 42Partly cloudy
- 24Cloudy
- 110Light rain
- 110Rain
Summary
- On average 11.0 °C during the day and 1.0 °C at night.
- On average 22.0 rain days (Rain day = at least 1.0 mm of precipitation) with 154 mm of precipitation in total.
- Prevailing: Rain.
- Warmest year: 2018 (avg. 13.1 °C), coolest: 2019 (avg. 7.0 °C).
- Wettest year: 2023 (229 mm), driest: 2026 (93.0 mm).
- Extremes: 21.1 °C on 25 May 2026 and -9.2 °C on 7 May 2019.
Overall values from all 10 years. How is this calculated?
Charts
Temperatures per year
Average over your travel period
Precipitation & rain days
Year by year
2026
Avg. max12.5°Avg. min1.7°- Rain days
- 15 Rain days
- Precipitation
- 93.0 mm
- Avg. cloud cover
- 61 % cloudy
- Sea temperature
- –
Max 21.1 °C · Min -5.7 °C
2025
Avg. max10.4°Avg. min0.9°- Rain days
- 22 Rain days
- Precipitation
- 169 mm
- Avg. cloud cover
- 70 % cloudy
- Sea temperature
- –
Max 19.6 °C · Min -3.2 °C
2024
Avg. max11.0°Avg. min1.7°- Rain days
- 24 Rain days
- Precipitation
- 197 mm
- Avg. cloud cover
- 80 % cloudy
- Sea temperature
- –
Max 16.1 °C · Min -2.3 °C
2023
Avg. max11.1°Avg. min1.2°- Rain days
- 25 Rain days
- Precipitation
- 229 mm
- Avg. cloud cover
- 77 % cloudy
- Sea temperature
- –
Max 16.0 °C · Min -3.0 °C
2022
Avg. max13.0°Avg. min3.0°- Rain days
- 23 Rain days
- Precipitation
- 126 mm
- Avg. cloud cover
- 71 % cloudy
- Sea temperature
- –
Max 20.7 °C · Min -2.4 °C
2021
Avg. max7.9°Avg. min-1.7°- Rain days
- 22 Rain days
- Precipitation
- 174 mm
- Avg. cloud cover
- 81 % cloudy
- Sea temperature
- –
Max 16.3 °C · Min -5.8 °C
2020
Avg. max11.7°Avg. min0.7°- Rain days
- 18 Rain days
- Precipitation
- 109 mm
- Avg. cloud cover
- 71 % cloudy
- Sea temperature
- –
Max 16.6 °C · Min -4.2 °C
2019
Avg. max7.0°Avg. min-2.0°- Rain days
- 21 Rain days
- Precipitation
- 199 mm
- Avg. cloud cover
- 83 % cloudy
- Sea temperature
- –
Max 13.9 °C · Min -9.2 °C
2018
Avg. max13.1°Avg. min3.0°- Rain days
- 27 Rain days
- Precipitation
- 122 mm
- Avg. cloud cover
- 73 % cloudy
- Sea temperature
- –
Max 18.5 °C · Min -1.5 °C
2017
Avg. max12.0°Avg. min1.3°- Rain days
- 23 Rain days
- Precipitation
- 124 mm
- Avg. cloud cover
- 67 % cloudy
- Sea temperature
- –
Max 20.2 °C · Min -5.0 °C
Frequently asked questions
- How warm is it in Lech in May?
- Daytime highs averaged 11.0 °C, night-time lows 1.0 °C. The highest value of the past 10 years was 21.1 °C (25 May 2026), the lowest -9.2 °C (7 May 2019).
- How often does it rain in Lech in May?
- On average there were 22.0 rain days (at least 1 mm) with 154 mm of precipitation in total.
Check your exact travel dates
Choose your travel period – we show the weather for exactly those days.
Other destinations in May
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. Snow depth is the model value for the grid cell, not the depth on the slopes. 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)