Russia · 1991–2020 normal

Seymchan in
May.

Typical May weather in Seymchan: 11.3°C by day, -0.9°C at night, 14 mm of rain over 3.4 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high11.3°C
Typical low-0.9°C
Rain14 mm
Wet days3.4

Comfort score 29 this month (July leads the year at 83). Daylight is calculated as 17 h 53 from latitude 62.93°.

Event window

Frost-level nights in May

The measured night-time normal is -0.9°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 2121373
NOAA station
RSM00025703 · SEJMCHAN
Station distance
2.1 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.