Measurements:
°C
°F
Brunswick
38°F
E 4 mph
Feels like: 34°F
Precip: 0%
World Resorts USA Brunswick Weather September Weather in Brunswick

Brunswick Weather: September

Average Day Temperature: 71.8°F
Average Night Temperature: 57.6°F
Sea Water Temperature: 62.9°F
Number of Sunny Days: 12 days
Sunshine Hours: 11.8 - 13.2 hours
Number of Rainy Days: 2 days
Precipitation Totals: 0.9 in

Air Temperature in September, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in September 2024 was 83°F. The lowest night temperature was 48°F. The average values for day and night temperatures during September were 70.5°F и 57.0°F respectivly.

Brunswick Water Sea Temperature in September, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
53
56
59
62
65
68
71
74

The average sea surface temperature in September 2024 for Brunswick was 62.7°F. The maximum and minimum values were 60.4°F and 66.6°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
40%
30%
30%

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1

Precipitation total in September for Brunswick is 0.9 in. It makes september one of the least rainy months of the year.

Wind Speed in September, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.9
4.3
5.7
7.1
8.6
10.0

The average wind speed in September is 6.2 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.3
2.7
4.0
5.3
6.7
8.0
9.4

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Brunswick in September is 7.2 hours.

Best Time to Visit Brunswick
The most sunny months:
November 12 days
September 12 days
October 11 days
The most warm months:
July 79.9 °F
August 78.4 °F
June 73.4 °F
Warmest sea temperature:
August 68.1 °F
July 66.6 °F
September 62.9 °F
The most cold months:
January 27.8 °F
February 28.8 °F
December 34.6 °F
The most rainy months:
July 3 days
August 3 days
April 3 days
The most windy months:
February 8 mph
March 8 mph
December 8 mph

Brunswick on the Weather Map

USA Resorts:
NAME
Boston +44
Chicago +56
Hawaii +76
Honolulu +76
Houston +74
Las Vegas +60
Los Angeles +56
Miami +76
New York +48
Orlando +70
San Diego +60
San Francisco +50
Sarasota +64
Tampa +68
Washington +52
24 Hours Weather Forecast
Brunswick
Local time: 02:46
18 apr, friday
0300 38°F
E
4 mph
0600 38°F
E
3 mph
0900 48°F
E
2 mph
1200 56°F
N
7 mph
1500 62°F
N
11 mph
1800 54°F
N
7 mph
2100 48°F
N
9 mph
19 apr, saturday
0000 48°F
NE
12 mph