World Resorts USA Redmond Weather

Redmond weather in September

Weather in Redmond: September

Average day temperature: 74.6°F
Average night temperature: 51.1°F
Number of sunny days: 22 days
Day length: 11.7 - 13.2 hours
Number of rainy days: 0 days
Precipitation totals: 0.3 in.

Air temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 93°F. At the same time the lowest night temperature was 37°F. Daily and nightly averages during September were 75.3°F and 51.2°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
73%
17%
10%

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

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.1
0.3
0.4
0.5
0.6
0.8
0.9
1.0

Precipitation total value in Redmond in September is 0.3 in. Other months of the year show relatively similar values.

Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.5
3.7
4.9
6.2
7.4
8.7
6.5
6.6
5.4
5.5
5.9
6.7
7.2
7.0
6.8
6.4
6.7
6.5
6.6
5.4
5.3
5.5
5.9
6.7
7.2
7.0
6.8
6.4
6.7

The average wind speed value in September is 5.3 mph It makes September lest windy month of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.4
4.8
7.2
9.5
11.9
14.3
16.7
3.8
5.2
7.6
12.1
13.9
12.1
9.7
8.0
6.1
5.2
4.7
3.8
5.2
7.6
9.9
12.1
13.9
12.1
9.7
8.0
6.1
5.2
4.7

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 84.9 °F
August 82.2 °F
September 74.6 °F
Coldest months:
December 39.5 °F
January 39.6 °F
February 40.8 °F
Rainiest months:
November 1 day
December 1 day
September 0 days
Windiest months:
May 7.2 mph
April 7.0 mph
March 6.8 mph

Redmond on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+55°F
+63°F
+73°F
+73°F
+68°F
+55°F
+77°F
+57°F
+82°F
+55°F
+50°F
+81°F
+79°F
+68°F
+54°F
24 Hours Forecast
Redmond
Local time: 07:39
April 14, monday
0900
43°F
W
4 mph
1200
57°F
W
6 mph
1500
64°F
W
4 mph
1800
63°F
SW
4 mph
2100
52°F
S
2 mph
April 15, tuesday
0000
46°F
NE
1 mph
0300
45°F
NE
2 mph
0600
39°F
E
3 mph
Units of measurement: °C / °F