World Resorts USA Redmond Weather

Redmond weather in September

Weather in Redmond: September

Average day temperature: 75.1°F
Average night temperature: 51.4°F
Number of sunny days: 22 days
Day length: 11.7 - 13.2 hours
Number of rainy days: 0 days
Precipitation totals: 0.2 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 95°F. At the same time the lowest night temperature was 39°F. Daily and nightly averages during September were 78.1°F and 53.2°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Redmond in September is 0.2 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 5.4 mph It makes September lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 9.9.

Best time for vacation in Redmond

Sunniest months:
July 28 days
August 27 days
September 22 days
Warmest months:
July 84.6 °F
August 82.5 °F
September 75.1 °F
Coldest months:
December 39.5 °F
January 39.6 °F
February 40.8 °F
Rainiest months:
November 1 day
December 1 day
April 1 day
Windiest months:
May 7.0 mph
March 6.8 mph
June 6.7 mph

Redmond on a weather map

Redmond
+50°F
N 44 mph
Feels like: +43°F
Precip.: 100%
Places in USA:
Name
°F
+55°F
+75°F
+75°F
+61°F
+61°F
+79°F
+77°F
+70°F
+43°F
+66°F
+57°F
+82°F
+82°F
+75°F
+48°F
24 Hours Forecast
Redmond
Local time: 13:08
December 24, wednesday
1500
50°F
NE
21 mph
1800
41°F
NE
7 mph
2100
36°F
N
1 mph
December 25, thursday
0000
36°F
SE
3 mph
0300
36°F
SE
2 mph
0600
34°F
S
2 mph
0900
37°F
SW
1 mph
1200
45°F
NW
11 mph
Units of measurement: °C / °F