Germany
/
Frankfurt am Main
/
September

Weather in Frankfurt am Main in september

Today 14 days Month

September October

November December January

February March April

May June July

Show all

Today 14 days Month August September October November

Averaged values across several years

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Wind	Precip	Humidity
1Mon	+23°C	+15°C	3 m/s	0.2 mm	66%
2Tue	+25°C	+14°C	2 m/s	0 mm	63%
3Wed	+25°C	+15°C	2 m/s	0.1 mm	63%
4Thu	+25°C	+15°C	2 m/s	0.1 mm	63%
5Fri	+26°C	+16°C	2 m/s	0.1 mm	62%
6Sat	+25°C	+15°C	2 m/s	0 mm	60%
7Sun	+27°C	+15°C	2 m/s	0 mm	60%
8Mon	+25°C	+15°C	2 m/s	0.4 mm	61%
9Tue	+24°C	+16°C	2 m/s	2.1 mm	70%
10Wed	+22°C	+15°C	2 m/s	0.5 mm	71%
11Thu	+23°C	+14°C	3 m/s	0.3 mm	65%
12Fri	+23°C	+14°C	2 m/s	0.1 mm	62%
13Sat	+21°C	+13°C	2 m/s	0.1 mm	67%
14Sun	+22°C	+14°C	2 m/s	1.1 mm	71%
15Mon	+24°C	+15°C	3 m/s	0.9 mm	71%
16Tue	+21°C	+14°C	3 m/s	0.2 mm	67%
17Wed	+21°C	+13°C	3 m/s	0.1 mm	67%
18Thu	+22°C	+13°C	4 m/s	0.1 mm	64%
19Fri	+22°C	+13°C	3 m/s	0 mm	61%
20Sat	+22°C	+13°C	2 m/s	0 mm	63%
21Sun	+22°C	+12°C	2 m/s	0.1 mm	63%
22Mon	+21°C	+12°C	2 m/s	0.7 mm	65%
23Tue	+20°C	+11°C	3 m/s	0.1 mm	63%
24Wed	+18°C	+12°C	3 m/s	0.3 mm	66%
25Thu	+18°C	+11°C	3 m/s	1 mm	71%
26Fri	+17°C	+11°C	3 m/s	0.9 mm	77%
27Sat	+17°C	+12°C	3 m/s	1.3 mm	77%
28Sun	+18°C	+11°C	3 m/s	0 mm	73%
29Mon	+18°C	+11°C	2 m/s	0 mm	64%
30Tue	+17°C	+10°C	2 m/s	0 mm	67%

Day and night air temperature

Day +22°C Night +13°C

Weather highs and lows in Frankfurt am Main for september

Warmest day: 7 september, +27°C
Coldest night: 30 september, +10°C
Max precipitation: 9 september, 2.1 mm

Climate in Frankfurt am Main in september

Average daytime temperature: +22°C
Average nighttime temperature: +13°C
Precipitation (monthly average): 10.8 mm
Days with precipitation: 2.8
Humidity: 66%
Wind: 2 m/s
Data: 6 years / coverage 100%

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Wind	Precip	Humidity
1Mon	+22°C	+16°C	2-4 m/s, SW	0 mm	65%
2Tue	+22°C	+14°C	3-4 m/s, SW	0 mm	68%
3Wed	+24°C	+16°C	4-5 m/s, SW	0 mm	59%
4Thu	+24°C	+16°C	3-6 m/s, SW	0.3 mm	69%
5Fri	+21°C	+15°C	2-4 m/s, WNW	0.2 mm	72%
6Sat	+24°C	+14°C	2-3 m/s, ESE	0 mm	52%
7Sun	+26°C	+14°C	3-4 m/s, SE	0 mm	55%
8Mon	+22°C	+14°C	1-2 m/s, WSW	0.3 mm	73%
9Tue	+17°C	+15°C	2 m/s, NE	4.7 mm	95%
10Wed	+19°C	+12°C	1-2 m/s, S	0 mm	78%
11Thu	+20°C	+13°C	4-7 m/s, SW	0 mm	70%
12Fri	+19°C	+13°C	4-5 m/s, SW	0.4 mm	68%
13Sat	+20°C	+13°C	2 m/s, SSW	0.5 mm	72%
14Sun	+20°C	+12°C	3-4 m/s, WSW	5.1 mm	74%
15Mon	+23°C	+17°C	6-7 m/s, SW	0 mm	72%
16Tue	+17°C	+13°C	6 m/s, SW	0.1 mm	60%
17Wed	+18°C	+11°C	3-5 m/s, WSW	0 mm	67%
18Thu	+25°C	+13°C	3 m/s, SW	0 mm	61%
19Fri	+27°C	+14°C	2 m/s, SSE	0 mm	60%
20Sat	+29°C	+16°C	2-4 m/s, SSW	0 mm	58%
21Sun	+21°C	+12°C	4-5 m/s, NNE	0.6 mm	80%
22Mon	+15°C	+10°C	4-5 m/s, NE	3.6 mm	76%
23Tue	+17°C	+10°C	5 m/s, NE	0 mm	58%
24Wed	+16°C	+11°C	5-6 m/s, ENE	0.2 mm	60%
25Thu	+9°C	+8°C	5 m/s, NE	4.6 mm	92%
26Fri	+10°C	+8°C	2 m/s, N	0.3 mm	94%
27Sat	+14°C	+10°C	1 m/s, SSW	0 mm	87%
28Sun	+18°C	+11°C	1-2 m/s, NE	0 mm	80%
29Mon	+20°C	+14°C	1-2 m/s, NNE	0 mm	58%
30Tue	+18°C	+11°C	2-3 m/s, NNE	0 mm	66%

Weather highs and lows in Frankfurt am Main for september

Warmest day: 20 september, +29°C
Coldest night: 25 september, +8°C
Max precipitation: 14 september, 5.1 mm

Climate in Frankfurt am Main in september

Year: 2025
Average daytime temperature: +20°C
Average nighttime temperature: +13°C
Precipitation (month): 20.9 mm
Days with precipitation: 4
Humidity: 70%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Wind	Precip	Humidity
1Sun	+30°C	+18°C	2 m/s, E	0 mm	69%
2Mon	+29°C	+19°C	2 m/s, S	0 mm	65%
3Tue	+29°C	+20°C	1-2 m/s, SW	0.1 mm	66%
4Wed	+22°C	+17°C	1-2 m/s, WNW	0.2 mm	70%
5Thu	+30°C	+18°C	3-4 m/s, E	0 mm	71%
6Fri	+21°C	+17°C	2 m/s, S	0 mm	79%
7Sat	+29°C	+16°C	2-3 m/s, ESE	0 mm	68%
8Sun	+25°C	+16°C	2-3 m/s, WSW	0.1 mm	66%
9Mon	+21°C	+15°C	3-5 m/s, WSW	1.2 mm	86%
10Tue	+20°C	+13°C	4-6 m/s, WSW	0 mm	66%
11Wed	+16°C	+11°C	5-7 m/s, W	0.6 mm	62%
12Thu	+14°C	+7°C	3 m/s, SW	0.1 mm	68%
13Fri	+16°C	+7°C	2-4 m/s, N	0 mm	68%
14Sat	+17°C	+10°C	4-5 m/s, N	0.2 mm	58%
15Sun	+19°C	+8°C	2-3 m/s, NNE	0 mm	62%
16Mon	+15°C	+11°C	2-3 m/s, NNW	0.3 mm	83%
17Tue	+22°C	+11°C	5-6 m/s, NE	0 mm	66%
18Wed	+25°C	+13°C	4-6 m/s, E	0 mm	58%
19Thu	+24°C	+15°C	5-6 m/s, ENE	0 mm	52%
20Fri	+23°C	+12°C	3-4 m/s, ESE	0 mm	61%
21Sat	+23°C	+12°C	2 m/s, ESE	0 mm	68%
22Sun	+24°C	+14°C	1 m/s, S	0 mm	66%
23Mon	+20°C	+15°C	2-4 m/s, SSW	0.2 mm	83%
24Tue	+17°C	+13°C	4-6 m/s, SW	0.4 mm	76%
25Wed	+18°C	+13°C	5-6 m/s, SW	0.2 mm	75%
26Thu	+17°C	+14°C	6 m/s, SW	4.1 mm	92%
27Fri	+17°C	+12°C	7-8 m/s, WSW	0.5 mm	67%
28Sat	+15°C	+9°C	4-5 m/s, NW	0 mm	64%
29Sun	+15°C	+6°C	2-3 m/s, E	0 mm	65%
30Mon	+15°C	+8°C	3-4 m/s, SSE	0 mm	72%

Weather highs and lows in Frankfurt am Main for september

Warmest day: 1 september, +30°C
Coldest night: 29 september, +6°C
Max precipitation: 26 september, 4.1 mm

Climate in Frankfurt am Main in september

Year: 2024
Average daytime temperature: +21°C
Average nighttime temperature: +13°C
Precipitation (month): 8.2 mm
Days with precipitation: 2
Humidity: 69%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Wind	Precip	Humidity
1Fri	+19°C	+14°C	3-4 m/s, SSW	1.1 mm	85%
2Sat	+26°C	+14°C	1 m/s, S	0 mm	78%
3Sun	+24°C	+16°C	1-2 m/s, NNE	0 mm	75%
4Mon	+26°C	+14°C	2-4 m/s, E	0 mm	55%
5Tue	+28°C	+15°C	2-3 m/s, ESE	0 mm	60%
6Wed	+28°C	+15°C	2-3 m/s, E	0 mm	55%
7Thu	+29°C	+16°C	2-3 m/s, ESE	0 mm	54%
8Fri	+29°C	+16°C	2 m/s, ESE	0 mm	53%
9Sat	+29°C	+17°C	1 m/s, ESE	0 mm	56%
10Sun	+30°C	+18°C	1 m/s, ENE	0 mm	56%
11Mon	+30°C	+18°C	1 m/s, SSE	0 mm	53%
12Tue	+29°C	+19°C	1-2 m/s, S	0 mm	54%
13Wed	+20°C	+14°C	3-4 m/s, NNW	0.1 mm	75%
14Thu	+21°C	+14°C	2 m/s, E	0 mm	70%
15Fri	+25°C	+12°C	2-3 m/s, SE	0 mm	61%
16Sat	+26°C	+15°C	1-2 m/s, SSE	0 mm	63%
17Sun	+27°C	+17°C	2-3 m/s, SSW	0 mm	66%
18Mon	+24°C	+18°C	3-5 m/s, SW	0.1 mm	73%
19Tue	+21°C	+15°C	4-6 m/s, WSW	0.1 mm	62%
20Wed	+25°C	+15°C	3-4 m/s, SSW	0 mm	55%
21Thu	+25°C	+16°C	2-4 m/s, S	0.1 mm	54%
22Fri	+19°C	+13°C	4-5 m/s, SW	0.6 mm	76%
23Sat	+18°C	+10°C	4-5 m/s, WSW	0.2 mm	64%
24Sun	+20°C	+10°C	1-2 m/s, SSE	0 mm	58%
25Mon	+22°C	+10°C	2 m/s, SE	0 mm	60%
26Tue	+23°C	+12°C	1 m/s, SSE	0 mm	63%
27Wed	+24°C	+14°C	1-2 m/s, SSE	0 mm	62%
28Thu	+25°C	+16°C	2 m/s, SSW	0 mm	55%
29Fri	+25°C	+17°C	2-4 m/s, SSW	0 mm	64%
30Sat	+21°C	+13°C	2-3 m/s, NW	0 mm	60%

Weather highs and lows in Frankfurt am Main for september

Warmest day: 10 september, +30°C
Coldest night: 23 september, +10°C
Max precipitation: 1 september, 1.1 mm

Climate in Frankfurt am Main in september

Year: 2023
Average daytime temperature: +25°C
Average nighttime temperature: +15°C
Precipitation (month): 2.3 mm
Days with precipitation: 1
Humidity: 63%
Wind: 2 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Wind	Precip	Humidity
1Thu	+25°C	+14°C	3-5 m/s, E	0 mm	49%
2Fri	+25°C	+15°C	3-4 m/s, ESE	0 mm	46%
3Sat	+22°C	+15°C	2 m/s, SSE	0.4 mm	61%
4Sun	+26°C	+15°C	1-2 m/s, WSW	0 mm	64%
5Mon	+30°C	+15°C	1 m/s, ESE	0 mm	47%
6Tue	+31°C	+18°C	1-2 m/s, S	0 mm	59%
7Wed	+27°C	+18°C	2-3 m/s, SSW	0 mm	67%
8Thu	+22°C	+17°C	3-6 m/s, WSW	2.1 mm	64%
9Fri	+23°C	+14°C	3-5 m/s, SW	5.2 mm	65%
10Sat	+18°C	+13°C	4-5 m/s, SW	2.8 mm	86%
11Sun	+22°C	+14°C	2-3 m/s, W	0.6 mm	75%
12Mon	+25°C	+13°C	2 m/s, SE	0 mm	66%
13Tue	+20°C	+15°C	1-2 m/s, ENE	0.1 mm	70%
14Wed	+19°C	+16°C	2 m/s, SSW	1.5 mm	91%
15Thu	+20°C	+15°C	2-3 m/s, NW	4.6 mm	84%
16Fri	+17°C	+11°C	2-4 m/s, WNW	0 mm	62%
17Sat	+15°C	+10°C	3-5 m/s, NW	0.4 mm	71%
18Sun	+15°C	+10°C	5-6 m/s, W	0.6 mm	70%
19Mon	+16°C	+9°C	3-4 m/s, NW	0 mm	76%
20Tue	+15°C	+9°C	2-3 m/s, NW	0.1 mm	73%
21Wed	+18°C	+7°C	2-3 m/s, E	0 mm	62%
22Thu	+19°C	+8°C	2 m/s, E	0 mm	56%
23Fri	+19°C	+8°C	2-3 m/s, SE	0 mm	57%
24Sat	+16°C	+11°C	1-2 m/s, SW	0.1 mm	70%
25Sun	+17°C	+12°C	1-2 m/s, NNE	0.2 mm	68%
26Mon	+16°C	+9°C	3-5 m/s, SW	0.1 mm	71%
27Tue	+12°C	+9°C	4 m/s, W	4.5 mm	82%
28Wed	+14°C	+8°C	4 m/s, WSW	0 mm	75%
29Thu	+15°C	+6°C	2 m/s, SW	0 mm	62%
30Fri	+16°C	+8°C	2 m/s, ENE	0 mm	70%

Weather highs and lows in Frankfurt am Main for september

Warmest day: 6 september, +31°C
Coldest night: 29 september, +6°C
Max precipitation: 9 september, 5.2 mm

Climate in Frankfurt am Main in september

Year: 2022
Average daytime temperature: +20°C
Average nighttime temperature: +12°C
Precipitation (month): 23.3 mm
Days with precipitation: 6
Humidity: 67%
Wind: 2 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Wind	Precip	Humidity
1Wed	+22°C	+13°C	2-3 m/s, NNE	0 mm	58%
2Thu	+24°C	+11°C	2-4 m/s, E	0 mm	62%
3Fri	+26°C	+12°C	1-2 m/s, ESE	0 mm	61%
4Sat	+27°C	+13°C	2 m/s, ENE	0 mm	64%
5Sun	+26°C	+14°C	2 m/s, ENE	0 mm	60%
6Mon	+27°C	+15°C	1 m/s, E	0 mm	56%
7Tue	+27°C	+14°C	2 m/s, NNE	0 mm	58%
8Wed	+28°C	+14°C	2-4 m/s, ESE	0 mm	60%
9Thu	+26°C	+16°C	2-4 m/s, SW	1.5 mm	69%
10Fri	+24°C	+17°C	2-3 m/s, SSW	0.1 mm	77%
11Sat	+23°C	+16°C	2 m/s, WSW	0.3 mm	76%
12Sun	+24°C	+14°C	1 m/s, S	0 mm	62%
13Mon	+25°C	+14°C	1-2 m/s, NE	0 mm	63%
14Tue	+25°C	+14°C	1 m/s, S	0 mm	72%
15Wed	+24°C	+17°C	2-3 m/s, SSW	0.8 mm	87%
16Thu	+19°C	+15°C	2-3 m/s, NW	0.6 mm	77%
17Fri	+21°C	+12°C	1 m/s, WSW	0.1 mm	66%
18Sat	+22°C	+12°C	2 m/s, NE	0 mm	65%
19Sun	+19°C	+13°C	2-3 m/s, ENE	0 mm	66%
20Mon	+17°C	+12°C	2 m/s, E	0 mm	76%
21Tue	+19°C	+10°C	2-3 m/s, N	0 mm	60%
22Wed	+20°C	+9°C	2 m/s, NE	0 mm	62%
23Thu	+22°C	+9°C	2-4 m/s, WSW	0 mm	61%
24Fri	+21°C	+13°C	2-3 m/s, WSW	0 mm	68%
25Sat	+24°C	+13°C	1-2 m/s, SSW	0 mm	66%
26Sun	+23°C	+14°C	2-3 m/s, SSW	0.4 mm	71%
27Mon	+21°C	+14°C	3-4 m/s, SW	0 mm	84%
28Tue	+18°C	+13°C	2 m/s, NNW	0 mm	89%
29Wed	+18°C	+10°C	3-5 m/s, SW	0.1 mm	56%
30Thu	+15°C	+7°C	3-4 m/s, SW	0 mm	55%

Weather highs and lows in Frankfurt am Main for september

Warmest day: 8 september, +28°C
Coldest night: 30 september, +7°C
Max precipitation: 9 september, 1.5 mm

Climate in Frankfurt am Main in september

Year: 2021
Average daytime temperature: +23°C
Average nighttime temperature: +13°C
Precipitation (month): 3.9 mm
Days with precipitation: 1
Humidity: 67%
Wind: 2 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Wind	Precip	Humidity
1Tue	+19°C	+14°C	4 m/s, N	0 mm	71%
2Wed	+21°C	+13°C	2 m/s, NNE	0 mm	58%
3Thu	+23°C	+13°C	2-3 m/s, SW	0 mm	53%
4Fri	+27°C	+16°C	3 m/s, SW	0 mm	53%
5Sat	+20°C	+16°C	2-3 m/s, WNW	0.1 mm	62%
6Sun	+20°C	+13°C	2 m/s, NNW	0 mm	56%
7Mon	+22°C	+12°C	2 m/s, NNE	0 mm	57%
8Tue	+26°C	+13°C	1-2 m/s, SW	0 mm	48%
9Wed	+26°C	+16°C	2-3 m/s, SW	0 mm	49%
10Thu	+23°C	+16°C	2-4 m/s, N	0 mm	62%
11Fri	+26°C	+14°C	2 m/s, ENE	0 mm	54%
12Sat	+27°C	+17°C	2-3 m/s, SW	0 mm	55%
13Sun	+27°C	+15°C	1-2 m/s, SSE	0 mm	56%
14Mon	+29°C	+16°C	2 m/s, ESE	0 mm	59%
15Tue	+31°C	+18°C	1 m/s, SSW	0 mm	62%
16Wed	+30°C	+19°C	2 m/s, NNE	0 mm	56%
17Thu	+23°C	+15°C	4 m/s, NE	0 mm	66%
18Fri	+23°C	+12°C	4 m/s, E	0 mm	54%
19Sat	+24°C	+13°C	2 m/s, E	0 mm	50%
20Sun	+24°C	+12°C	2 m/s, NE	0 mm	56%
21Mon	+27°C	+13°C	1-2 m/s, E	0 mm	56%
22Tue	+26°C	+16°C	1-2 m/s, SSW	0 mm	55%
23Wed	+24°C	+15°C	3-4 m/s, SW	0 mm	53%
24Thu	+20°C	+16°C	5-7 m/s, SW	1 mm	61%
25Fri	+16°C	+11°C	5 m/s, SW	1.2 mm	64%
26Sat	+13°C	+10°C	4-5 m/s, W	0.7 mm	70%
27Sun	+12°C	+10°C	3-4 m/s, S	3 mm	80%
28Mon	+15°C	+8°C	2-3 m/s, WSW	0 mm	72%
29Tue	+15°C	+12°C	2-3 m/s, SSW	0.1 mm	76%
30Wed	+19°C	+12°C	2 m/s, S	0 mm	80%

Weather highs and lows in Frankfurt am Main for september

Warmest day: 15 september, +31°C
Coldest night: 28 september, +8°C
Max precipitation: 27 september, 3 mm

Climate in Frankfurt am Main in september

Year: 2020
Average daytime temperature: +23°C
Average nighttime temperature: +14°C
Precipitation (month): 6.1 mm
Days with precipitation: 3
Humidity: 60%
Wind: 2 m/s

Weather in Frankfurt am Main in september by year

Year	Day	Night	Precipitation	Days with precipitation
2025	+20°C	+13°C	20.9 mm	4
2024	+21°C	+13°C	8.2 mm	2
2023	+25°C	+15°C	2.3 mm	1
2022	+20°C	+12°C	23.3 mm	6
2021	+23°C	+13°C	3.9 mm	1
2020	+23°C	+14°C	6.1 mm	3

Comparison september in Frankfurt am Main with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+6°C	+2°C	4	5
February	+8°C	+3°C	3	7
March	+12°C	+4°C	3	11
April	+15°C	+6°C	3	10
May	+19°C	+10°C	4	10
June	+25°C	+15°C	3	12
July	+25°C	+16°C	4	12
August	+26°C	+17°C	3	11
September	+22°C	+13°C	3	11
October	+16°C	+10°C	4	8
November	+10°C	+5°C	2	7
December	+6°C	+3°C	3	4