Bear, United States — Weather in September 2026

Monthly climate averages for Bear, United States. Based on 10-year ERA5 reanalysis data.

Cfa Humid Subtropical
8.6 /10
Excellent

September is an excellent month in Bear

Climate Overview

Bear, United States in September has warm conditions, with highs averaging 25.4°C (78°F). Rain falls on about 10 days this month.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 27°C (81°F) at the start to 23°C (74°F) by month's end.

September sees fairly even rainfall, totalling about 102 mm across the month.

Expect around 9.6h of sunshine at the start of September, decreasing to 6.4h by the end.

The warmest days tend to fall around the 5th, averaging 27.6°C (82°F).

Compared to August, this month is about 3°C cooler with 2 fewer rainy days. Temperatures begin dropping heading into October.

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Monthly September Averages

Temperature
25°C / 18°C
Feels Like
27°C / 19°C
Rain
10 days · 105 mm
Sunshine
8.5h / day
Humidity
75% — Humid
Wind
14 km/h
Wind Direction
NNE (25°)
Gusts
33 km/h
Daylight
12.4 h
Cloud Cover
56%
Clear Sky Days
5.5
UV Index
5.2 — High
Dew Point
17°C — Humid
Moon Phase
Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

32°C 29°C 26°C 23°C 20°C 17°C 14°C 151015202530
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 8 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 5 10 15 20 25 151015202530
Wind Speed
Sun Position
Sunrise 06:45
Daylight 12.5h
Sunset 19:14

What to Expect

Daytime temperatures around 25°C (78°F) are ideal for full-day outdoor exploration.

Rain usually comes in shorter passing showers rather than all-day rain.

Recent yearly records for September have stayed close to the long-run average.

Compare Months

January
Poor
Temp
5°C / -1°C
Feels Like
1°C / -6°C
Rain
10days (84 mm) Wet
Sun
6h Fair
Humidity
69% Muggy
UV
2.5 Moderate
Snow Days
5days
View Details
February
Poor
Temp
8°C / 0°C
Feels Like
5°C / -4°C
Rain
10days (90 mm) Wet
Sun
6.7h Fair
Humidity
69% Muggy
UV
3.5 Moderate
Snow Days
4days
View Details
March
Poor
Temp
12°C / 3°C
Feels Like
9°C / 0°C
Rain
11days (98 mm) Wet
Sun
8.1h Good
Humidity
66% Muggy
UV
4.8 Moderate
Snow Days
3days
View Details
April best
Good
Temp
18°C / 9°C
Feels Like
16°C / 6°C
Rain
10days (102 mm) Wet
Sun
9h Good
Humidity
67% Muggy
UV
5.5 High
View Details
May best
Excellent
Temp
22°C / 14°C
Feels Like
23°C / 13°C
Rain
13days (118 mm) Wet
Sun
9.3h Good
Humidity
73% Muggy
UV
6.2 High
View Details
June best
Excellent
Temp
27°C / 19°C
Feels Like
29°C / 20°C
Rain
12days (101 mm) Wet
Sun
11.4h Excellent
Humidity
71% Muggy
UV
7.1 Very High
View Details
July
Fair
Temp
30°C / 23°C
Feels Like
34°C / 26°C
Rain
14days (144 mm) Wet
Sun
11.7h Excellent
Humidity
75% Muggy
UV
7.5 Very High
View Details
August
Good
Temp
29°C / 21°C
Feels Like
32°C / 24°C
Rain
12days (104 mm) Wet
Sun
10.3h Excellent
Humidity
76% Humid
UV
6.7 High
View Details
September best
Excellent
Temp
25°C / 18°C
Feels Like
27°C / 19°C
Rain
10days (105 mm) Wet
Sun
8.5h Good
Humidity
75% Muggy
UV
5.2 High
View Details
October best
Good
Temp
20°C / 12°C
Feels Like
19°C / 11°C
Rain
8days (84 mm) Wet
Sun
7.5h Good
Humidity
74% Muggy
UV
4.4 Moderate
View Details
November
Fair
Temp
13°C / 6°C
Feels Like
10°C / 2°C
Rain
8days (75 mm) Wet
Sun
7.2h Good
Humidity
70% Muggy
UV
3 Moderate
Snow Days
1days
View Details
December
Poor
Temp
7°C / 1°C
Feels Like
4°C / -3°C
Rain
10days (103 mm) Wet
Sun
5.6h Fair
Humidity
72% Muggy
UV
2.2 Moderate
Snow Days
3days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 5°C / -1°C 1°C / -6°C 10days (84 mm) Wet 6h Fair 69% Muggy 2.5 Moderate Poor View Details
February 8°C / 0°C 5°C / -4°C 10days (90 mm) Wet 6.7h Fair 69% Muggy 3.5 Moderate Poor View Details
March 12°C / 3°C 9°C / 0°C 11days (98 mm) Wet 8.1h Good 66% Muggy 4.8 Moderate Poor View Details
April best 18°C / 9°C 16°C / 6°C 10days (102 mm) Wet 9h Good 67% Muggy 5.5 High Good View Details
May best 22°C / 14°C 23°C / 13°C 13days (118 mm) Wet 9.3h Good 73% Muggy 6.2 High Excellent View Details
June best 27°C / 19°C 29°C / 20°C 12days (101 mm) Wet 11.4h Excellent 71% Muggy 7.1 Very High Excellent View Details
July 30°C / 23°C 34°C / 26°C 14days (144 mm) Wet 11.7h Excellent 75% Muggy 7.5 Very High Fair View Details
August 29°C / 21°C 32°C / 24°C 12days (104 mm) Wet 10.3h Excellent 76% Humid 6.7 High Good View Details
September best 25°C / 18°C 27°C / 19°C 10days (105 mm) Wet 8.5h Good 75% Muggy 5.2 High Excellent View Details
October best 20°C / 12°C 19°C / 11°C 8days (84 mm) Wet 7.5h Good 74% Muggy 4.4 Moderate Good View Details
November 13°C / 6°C 10°C / 2°C 8days (75 mm) Wet 7.2h Good 70% Muggy 3 Moderate Fair View Details
December 7°C / 1°C 4°C / -3°C 10days (103 mm) Wet 5.6h Fair 72% Muggy 2.2 Moderate Poor View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaWaterproof jacketBreathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

September is typically excellent for visiting Bear, with average highs of 25°C (78°F) and around 10 rainy days. Bear, United States in September has warm conditions, with highs averaging 25.4°C (78°F). Rain falls on about 10 days th
Bear typically sees around 10 rainy days in September with 105 mm (4.1 in) of total rainfall. An umbrella should suffice.
Evenings in Bear during September are mild at 18°C (64°F). A light cardigan is usually enough.
With highs of 25°C (78°F) and lows of 18°C (64°F) in September, we recommend: Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. Comfortable walking shoes are essential.
Yes, September offers some of the best weather conditions in Bear with comfortable temperatures and lower chances of rain.
The average UV index in Bear during September is 5 (moderate). Sunscreen and sunglasses are recommended during midday hours.
Bear gets approximately 12 hours of daylight per day in September, with around 9 hours of sunshine.
Snow is uncommon in Bear during September based on 10-year climate averages.

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