United States · 1991–2020 normal

Alamo in
May.

Typical May weather in Alamo: 20.8°C by day, 8.8°C at night, 29 mm of rain over 3.2 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high20.8°C
Typical low8.8°C
Rain29 mm
Wet days3.2

Comfort score 78 this month (June leads the year at 91). Daylight is calculated as 14 h 11 from latitude 37.85°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5322794
NOAA station
USC00045915 · MT DIABLO JUNCTION
Station distance
9.5 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.