United States · 1991–2020 normal
Lewiston in
May.
Typical May weather in Lewiston: 20.6°C by day, 4.3°C at night, 56 mm of rain over 8.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high20.6°C
Typical low4.3°C
Rain56 mm
Wet days8.2
Comfort score 62 this month (June leads the year at 78). Daylight is calculated as 14 h 32 from latitude 41.98°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5777244
- NOAA station
- USC00428828 · TRENTON
- Station distance
- 8.1 km from the place centre
- Coverage
- Strong coverage · 25 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.