Sand Point
Alaska, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and Climate
Sand Point, AK

  • The average high temperature in September: 53.9°F

The warmest month (with the highest average high temperature) is August (57.6°F).
The month with the lowest average high temperature is February (34.9°F).

  • The average low temperature in September: 44.1°F

The month with the highest average low temperature is August (48.1°F).
The coldest month (with the lowest average low temperature) is February (27°F).

  • The average rainfall in September: 6.3"

The wettest month (with the highest rainfall) is September (6.3").
The driest month (with the lowest rainfall) is April (2.4").

  • The average rainfall days in September: 14 days

Months with the highest number of rainy days are September and December (14 days).
Months with the lowest number of rainy days are February and April (10 days).

  • The average snowfall in September: 0"

The month with the highest snowfall is January (5.6").
Months with the lowest snowfall are May, June, July, August, September and October (0").

  • The average sea temperature in September: 51.2°F

The best month for swimming (with the highest average sea temperature) is August (53.1°F).
The coldest month (with the lowest average sea temperature) is March (38°F).