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September

Weather in Barnaul in september

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Averaged values across several years

Daily air temperature for the month

Day Night

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September	Day	Night	Wind	Precip	Humidity
1Mon	+22°C	+12°C	3 m/s	1.4 mm	64%
2Tue	+20°C	+11°C	3 m/s	0 mm	65%
3Wed	+20°C	+10°C	3 m/s	0.4 mm	68%
4Thu	+21°C	+11°C	4 m/s	0.5 mm	64%
5Fri	+19°C	+9°C	3 m/s	0.3 mm	65%
6Sat	+21°C	+9°C	2 m/s	0.4 mm	60%
7Sun	+20°C	+10°C	3 m/s	0.5 mm	65%
8Mon	+19°C	+10°C	3 m/s	0.4 mm	66%
9Tue	+17°C	+9°C	3 m/s	0.1 mm	71%
10Wed	+18°C	+8°C	3 m/s	0.3 mm	63%
11Thu	+17°C	+8°C	3 m/s	0.1 mm	65%
12Fri	+16°C	+8°C	4 m/s	0.7 mm	72%
13Sat	+15°C	+7°C	3 m/s	0.1 mm	68%
14Sun	+16°C	+6°C	2 m/s	0 mm	66%
15Mon	+18°C	+7°C	3 m/s	0.4 mm	66%
16Tue	+18°C	+8°C	3 m/s	0 mm	65%
17Wed	+20°C	+8°C	3 m/s	0 mm	62%
18Thu	+18°C	+9°C	3 m/s	0.1 mm	64%
19Fri	+19°C	+9°C	3 m/s	0.1 mm	64%
20Sat	+19°C	+9°C	3 m/s	0 mm	61%
21Sun	+18°C	+9°C	3 m/s	0.2 mm	63%
22Mon	+19°C	+9°C	3 m/s	0 mm	60%
23Tue	+17°C	+8°C	4 m/s	0.1 mm	59%
24Wed	+14°C	+5°C	4 m/s	0.2 mm	60%
25Thu	+13°C	+7°C	4 m/s	0.4 mm	63%
26Fri	+11°C	+4°C	3 m/s	0.6 mm	66%
27Sat	+11°C	+4°C	2 m/s	0.1 mm	71%
28Sun	+10°C	+3°C	3 m/s	0.5 mm	76%
29Mon	+9°C	+2°C	3 m/s	0.6 mm	77%
30Tue	+8°C	+2°C	4 m/s	0.3 mm	69%

Day and night air temperature

Day +17°C Night +8°C

Weather highs and lows in Barnaul for september

Warmest day: 1 september, +22°C
Coldest night: 30 september, +2°C
Max precipitation: 1 september, 1.4 mm

Climate in Barnaul in september

Average daytime temperature: +17°C
Average nighttime temperature: +8°C
Precipitation (monthly average): 8.9 mm
Days with precipitation: 3
Humidity: 66%
Wind: 3 m/s
Data: 7 years / coverage 100%

Daily air temperature for the month

Day Night

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September	Day	Night	Wind	Precip	Humidity
1Mon	+17°C	+11°C	5-7 m/s, W	2.3 mm	86%
2Tue	+17°C	+11°C	2 m/s, N	0 mm	74%
3Wed	+17°C	+10°C	2 m/s, WSW	0.5 mm	82%
4Thu	+15°C	+10°C	4-6 m/s, W	0.9 mm	80%
5Fri	+19°C	+9°C	2 m/s, NNW	0 mm	77%
6Sat	+19°C	+9°C	2-3 m/s, NE	0 mm	70%
7Sun	+19°C	+9°C	3-4 m/s, NE	0 mm	70%
8Mon	+18°C	+9°C	3-5 m/s, E	0 mm	62%
9Tue	+16°C	+10°C	3-4 m/s, W	0.3 mm	85%
10Wed	+18°C	+9°C	2 m/s, SW	0.3 mm	67%
11Thu	+19°C	+10°C	2-4 m/s, ENE	0 mm	63%
12Fri	+20°C	+10°C	2 m/s, WSW	0.7 mm	71%
13Sat	+13°C	+9°C	4 m/s, N	0 mm	72%
14Sun	+14°C	+5°C	2 m/s, N	0.1 mm	64%
15Mon	+16°C	+6°C	2 m/s, ENE	0 mm	71%
16Tue	+18°C	+6°C	2-3 m/s, ENE	0 mm	68%
17Wed	+18°C	+9°C	2-3 m/s, ENE	0 mm	71%
18Thu	+20°C	+9°C	2 m/s, ENE	0 mm	72%
19Fri	+21°C	+10°C	2 m/s, SE	0 mm	76%
20Sat	+21°C	+11°C	2 m/s, NNE	0 mm	72%
21Sun	+18°C	+9°C	2 m/s, NNW	0 mm	72%
22Mon	+18°C	+11°C	1-2 m/s, ESE	0 mm	60%
23Tue	+20°C	+12°C	3-4 m/s, SW	0 mm	59%
24Wed	+18°C	+9°C	5-7 m/s, SW	0 mm	63%
25Thu	+24°C	+14°C	6-7 m/s, SW	0 mm	51%
26Fri	+25°C	+12°C	3-4 m/s, SSW	0 mm	56%
27Sat	+24°C	+12°C	3-6 m/s, SW	0 mm	53%
28Sun	+14°C	+5°C	3-4 m/s, NW	0.5 mm	70%
29Mon	+8°C	+1°C	3-4 m/s, NNE	0 mm	66%
30Tue	+7°C	-1°C	3-4 m/s, N	0 mm	54%

Weather highs and lows in Barnaul for september

Warmest day: 26 september, +25°C
Coldest night: 30 september, -1°C
Max precipitation: 1 september, 2.3 mm

Climate in Barnaul in september

Year: 2025
Average daytime temperature: +18°C
Average nighttime temperature: +9°C
Precipitation (month): 5.6 mm
Days with precipitation: 1
Humidity: 69%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Wind	Precip	Humidity
1Sun	+17°C	+10°C	2-3 m/s, NNW	0.1 mm	80%
2Mon	+13°C	+7°C	3-4 m/s, WNW	0.1 mm	78%
3Tue	+12°C	+9°C	7-9 m/s, SW	2.2 mm	76%
4Wed	+15°C	+11°C	5-6 m/s, SW	2.2 mm	92%
5Thu	+12°C	+9°C	2 m/s, NW	0.3 mm	95%
6Fri	+13°C	+8°C	4-5 m/s, SW	1.8 mm	80%
7Sat	+13°C	+8°C	5-6 m/s, SW	0 mm	79%
8Sun	+14°C	+9°C	5-6 m/s, WSW	0.5 mm	77%
9Mon	+16°C	+9°C	3-4 m/s, W	0 mm	86%
10Tue	+16°C	+8°C	2 m/s, NW	0 mm	88%
11Wed	+14°C	+5°C	4-5 m/s, NNE	0 mm	68%
12Thu	+14°C	+4°C	5-6 m/s, NE	0 mm	62%
13Fri	+15°C	+4°C	3 m/s, NNE	0 mm	74%
14Sat	+15°C	+5°C	2-4 m/s, NW	0 mm	75%
15Sun	+12°C	+5°C	4-5 m/s, NE	2.8 mm	76%
16Mon	+11°C	+2°C	5-6 m/s, NNE	0 mm	61%
17Tue	+11°C	0°C	3-4 m/s, NNE	0 mm	70%
18Wed	+14°C	+2°C	1-2 m/s, N	0 mm	64%
19Thu	+17°C	+4°C	2 m/s, ENE	0 mm	62%
20Fri	+20°C	+7°C	2-3 m/s, ESE	0 mm	70%
21Sat	+19°C	+11°C	4-5 m/s, WSW	0.8 mm	61%
22Sun	+19°C	+9°C	3-4 m/s, SSW	0 mm	61%
23Mon	+21°C	+8°C	5-8 m/s, SW	0 mm	57%
24Tue	+12°C	+4°C	4-6 m/s, W	0 mm	58%
25Wed	+9°C	+3°C	4-6 m/s, W	0 mm	56%
26Thu	+8°C	+2°C	4-5 m/s, WNW	0.1 mm	62%
27Fri	+4°C	+1°C	3-4 m/s, W	0.1 mm	78%
28Sat	+6°C	+1°C	1 m/s, SE	0 mm	80%
29Sun	+12°C	0°C	2-3 m/s, SSW	0 mm	68%
30Mon	+13°C	+6°C	4-6 m/s, SW	0.1 mm	46%

Weather highs and lows in Barnaul for september

Warmest day: 23 september, +21°C
Coldest night: 17 september, 0°C
Max precipitation: 15 september, 2.8 mm

Climate in Barnaul in september

Year: 2024
Average daytime temperature: +14°C
Average nighttime temperature: +6°C
Precipitation (month): 11.1 mm
Days with precipitation: 4
Humidity: 71%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Wind	Precip	Humidity
1Fri	+23°C	+13°C	2 m/s, S	7.1 mm	73%
2Sat	+24°C	+13°C	2-4 m/s, SE	0 mm	57%
3Sun	+25°C	+11°C	2 m/s, SSE	0.1 mm	69%
4Mon	+26°C	+14°C	3-6 m/s, SW	0 mm	54%
5Tue	+18°C	+11°C	5-8 m/s, SW	1.3 mm	71%
6Wed	+16°C	+9°C	2-4 m/s, SSW	0 mm	73%
7Thu	+14°C	+7°C	3-4 m/s, SSW	2.9 mm	85%
8Fri	+17°C	+9°C	2 m/s, W	0.1 mm	73%
9Sat	+20°C	+8°C	1-2 m/s, NNW	0 mm	70%
10Sun	+21°C	+9°C	3-4 m/s, E	0 mm	58%
11Mon	+21°C	+10°C	3 m/s, E	0 mm	59%
12Tue	+21°C	+11°C	4-6 m/s, SSE	0.8 mm	70%
13Wed	+21°C	+8°C	3-4 m/s, SSE	0.1 mm	77%
14Thu	+19°C	+11°C	2 m/s, ESE	0 mm	72%
15Fri	+19°C	+9°C	2 m/s, N	0 mm	76%
16Sat	+19°C	+12°C	1 m/s, NE	0.1 mm	80%
17Sun	+20°C	+10°C	2 m/s, E	0 mm	76%
18Mon	+19°C	+12°C	2 m/s, NNE	0.1 mm	72%
19Tue	+19°C	+11°C	2-3 m/s, ESE	0.6 mm	77%
20Wed	+20°C	+10°C	2 m/s, S	0 mm	79%
21Thu	+20°C	+11°C	1 m/s, N	0 mm	74%
22Fri	+20°C	+11°C	2-5 m/s, WSW	0 mm	66%
23Sat	+15°C	+5°C	5-6 m/s, NW	0 mm	64%
24Sun	+8°C	+2°C	3-4 m/s, W	0.1 mm	72%
25Mon	+6°C	+4°C	2-3 m/s, SSW	1.2 mm	79%
26Tue	+11°C	+3°C	2-3 m/s, E	0 mm	74%
27Wed	+13°C	+2°C	2 m/s, S	0 mm	68%
28Thu	+15°C	+6°C	2-3 m/s, S	0 mm	64%
29Fri	+14°C	+8°C	2-4 m/s, SW	0.4 mm	80%
30Sat	+15°C	+7°C	2 m/s, SW	0 mm	79%

Weather highs and lows in Barnaul for september

Warmest day: 4 september, +26°C
Coldest night: 24 september, +2°C
Max precipitation: 1 september, 7.1 mm

Climate in Barnaul in september

Year: 2023
Average daytime temperature: +18°C
Average nighttime temperature: +9°C
Precipitation (month): 14.9 mm
Days with precipitation: 4
Humidity: 71%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Wind	Precip	Humidity
1Thu	+29°C	+15°C	2-4 m/s, WSW	0 mm	40%
2Fri	+22°C	+13°C	4-5 m/s, NNW	0 mm	63%
3Sat	+23°C	+9°C	2-3 m/s, E	0 mm	56%
4Sun	+34°C	+12°C	5-7 m/s, SSW	0 mm	42%
5Mon	+23°C	+10°C	2-3 m/s, WNW	0 mm	42%
6Tue	+31°C	+13°C	2-3 m/s, SSE	0 mm	28%
7Wed	+34°C	+16°C	4-6 m/s, SW	0 mm	35%
8Thu	+20°C	+11°C	5-7 m/s, W	0 mm	42%
9Fri	+19°C	+8°C	2-4 m/s, W	0 mm	40%
10Sat	+21°C	+6°C	3-4 m/s, SW	0 mm	38%
11Sun	+21°C	+8°C	3-4 m/s, E	0 mm	46%
12Mon	+16°C	+8°C	4-5 m/s, WSW	2.9 mm	73%
13Tue	+12°C	+8°C	2-4 m/s, SSE	0 mm	70%
14Wed	+16°C	+5°C	3-5 m/s, NNE	0 mm	48%
15Thu	+16°C	+5°C	3 m/s, NNE	0 mm	50%
16Fri	+16°C	+5°C	3-4 m/s, NE	0 mm	58%
17Sat	+18°C	+4°C	3-4 m/s, ENE	0 mm	54%
18Sun	+20°C	+5°C	2-3 m/s, ENE	0 mm	50%
19Mon	+20°C	+6°C	1-2 m/s, WSW	0 mm	47%
20Tue	+19°C	+9°C	2-4 m/s, WNW	0 mm	39%
21Wed	+23°C	+8°C	2 m/s, ENE	0 mm	52%
22Thu	+27°C	+11°C	1 m/s, ESE	0 mm	46%
23Fri	+20°C	+10°C	4-5 m/s, NW	0 mm	48%
24Sat	+20°C	+6°C	1-2 m/s, NW	0 mm	35%
25Sun	+18°C	+10°C	3-4 m/s, NNE	0 mm	50%
26Mon	+13°C	+4°C	3-4 m/s, NNW	1.7 mm	47%
27Tue	+5°C	+4°C	3 m/s, ENE	0.8 mm	90%
28Wed	+8°C	+2°C	5-6 m/s, WSW	1.9 mm	90%
29Thu	+3°C	-2°C	3-5 m/s, WSW	0.1 mm	81%
30Fri	+4°C	-3°C	5 m/s, W	1.8 mm	78%

Weather highs and lows in Barnaul for september

Warmest day: 4 september, +34°C
Coldest night: 30 september, -3°C
Max precipitation: 12 september, 2.9 mm

Climate in Barnaul in september

Year: 2022
Average daytime temperature: +19°C
Average nighttime temperature: +8°C
Precipitation (month): 9.2 mm
Days with precipitation: 4
Humidity: 53%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Wind	Precip	Humidity
1Wed	+19°C	+10°C	2-3 m/s, NW	0 mm	50%
2Thu	+20°C	+8°C	4-5 m/s, NNE	0 mm	50%
3Fri	+23°C	+7°C	3 m/s, NE	0 mm	53%
4Sat	+27°C	+9°C	3-4 m/s, ENE	0 mm	48%
5Sun	+29°C	+10°C	2-3 m/s, SE	0 mm	46%
6Mon	+32°C	+13°C	2-4 m/s, WNW	0 mm	40%
7Tue	+27°C	+12°C	3-4 m/s, NNW	0 mm	60%
8Wed	+28°C	+14°C	2-3 m/s, E	0 mm	58%
9Thu	+17°C	+9°C	6-8 m/s, W	0.1 mm	60%
10Fri	+18°C	+9°C	4-5 m/s, SW	0 mm	44%
11Sat	+17°C	+11°C	6-8 m/s, SSW	0.1 mm	66%
12Sun	+12°C	+9°C	5-7 m/s, SSW	0.7 mm	79%
13Mon	+16°C	+5°C	5-6 m/s, SW	0 mm	48%
14Tue	+17°C	+7°C	4-6 m/s, SW	0 mm	60%
15Wed	+21°C	+10°C	4-5 m/s, W	0 mm	50%
16Thu	+22°C	+10°C	2 m/s, S	0 mm	52%
17Fri	+27°C	+11°C	4-6 m/s, S	0 mm	32%
18Sat	+19°C	+9°C	5-6 m/s, WSW	0 mm	54%
19Sun	+18°C	+7°C	3-6 m/s, S	0 mm	56%
20Mon	+10°C	+5°C	5-8 m/s, WSW	0.2 mm	58%
21Tue	+8°C	+3°C	4-6 m/s, W	0.3 mm	68%
22Wed	+8°C	+2°C	3-5 m/s, WSW	0.3 mm	74%
23Thu	+8°C	+1°C	2-3 m/s, W	0.3 mm	65%
24Fri	+8°C	0°C	2-3 m/s, WNW	0.5 mm	69%
25Sat	+8°C	+3°C	4-6 m/s, WSW	0 mm	68%
26Sun	+4°C	0°C	3-4 m/s, NW	0.6 mm	87%
27Mon	+5°C	0°C	2-3 m/s, E	0 mm	80%
28Tue	+9°C	-1°C	3-4 m/s, ENE	0 mm	78%
29Wed	+10°C	+2°C	4-5 m/s, SSW	2.5 mm	92%
30Thu	+7°C	+3°C	4-5 m/s, WSW	0 mm	82%

Weather highs and lows in Barnaul for september

Warmest day: 6 september, +32°C
Coldest night: 28 september, -1°C
Max precipitation: 29 september, 2.5 mm

Climate in Barnaul in september

Year: 2021
Average daytime temperature: +17°C
Average nighttime temperature: +7°C
Precipitation (month): 5.6 mm
Days with precipitation: 1
Humidity: 61%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Wind	Precip	Humidity
1Tue	+27°C	+14°C	3-5 m/s, SW	0 mm	62%
2Wed	+25°C	+14°C	4-6 m/s, WSW	0 mm	75%
3Thu	+24°C	+16°C	5-7 m/s, SW	0 mm	68%
4Fri	+15°C	+10°C	5-6 m/s, W	0.3 mm	72%
5Sat	+13°C	+8°C	5-6 m/s, WSW	0.5 mm	66%
6Sun	+14°C	+5°C	2-3 m/s, SW	0.7 mm	67%
7Mon	+14°C	+5°C	3-4 m/s, SSW	0 mm	58%
8Tue	+13°C	+7°C	4-5 m/s, S	2.2 mm	78%
9Wed	+14°C	+6°C	3-4 m/s, W	0 mm	86%
10Thu	+14°C	+6°C	2 m/s, W	0.1 mm	82%
11Fri	+17°C	+7°C	1-2 m/s, NE	0 mm	75%
12Sat	+18°C	+7°C	2-4 m/s, E	0 mm	71%
13Sun	+19°C	+6°C	3 m/s, E	0 mm	64%
14Mon	+20°C	+7°C	2 m/s, E	0 mm	62%
15Tue	+21°C	+8°C	1 m/s, SSE	0 mm	63%
16Wed	+21°C	+13°C	4-6 m/s, SSW	0.2 mm	58%
17Thu	+23°C	+11°C	4-8 m/s, S	0.1 mm	63%
18Fri	+16°C	+10°C	5-6 m/s, SW	0.4 mm	63%
19Sat	+14°C	+9°C	5 m/s, WSW	0.3 mm	79%
20Sun	+19°C	+8°C	2-3 m/s, S	0 mm	64%
21Mon	+23°C	+9°C	3-5 m/s, S	0 mm	63%
22Tue	+16°C	+11°C	5-8 m/s, WSW	0 mm	49%
23Wed	+11°C	+9°C	4-6 m/s, SW	0.1 mm	62%
24Thu	+12°C	+6°C	6-9 m/s, WSW	1 mm	63%
25Fri	+9°C	+6°C	3-5 m/s, WNW	1.8 mm	87%
26Sat	+8°C	+6°C	3-5 m/s, NNW	1.6 mm	80%
27Sun	+10°C	+4°C	2-3 m/s, NE	0 mm	76%
28Mon	+11°C	+4°C	2 m/s, N	0 mm	69%
29Tue	+8°C	+1°C	4-7 m/s, W	1.2 mm	83%
30Wed	+8°C	-1°C	3-5 m/s, N	0 mm	71%

Weather highs and lows in Barnaul for september

Warmest day: 1 september, +27°C
Coldest night: 30 september, -1°C
Max precipitation: 8 september, 2.2 mm

Climate in Barnaul in september

Year: 2020
Average daytime temperature: +16°C
Average nighttime temperature: +8°C
Precipitation (month): 10.5 mm
Days with precipitation: 5
Humidity: 69%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Wind	Precip	Humidity
1Sun	+19°C	+12°C	5-7 m/s, SW	0.1 mm	58%
2Mon	+19°C	+10°C	1-2 m/s, SW	0 mm	58%
3Tue	+18°C	+11°C	2-3 m/s, SW	0 mm	70%
4Wed	+18°C	+8°C	2-4 m/s, SW	0 mm	59%
5Thu	+20°C	+8°C	1 m/s, NW	0 mm	60%
6Fri	+22°C	+9°C	3-4 m/s, E	0 mm	60%
7Sat	+20°C	+12°C	2-3 m/s, SE	0.4 mm	69%
8Sun	+22°C	+9°C	2-3 m/s, E	0 mm	70%
9Mon	+19°C	+10°C	2 m/s, WSW	0.1 mm	71%
10Tue	+19°C	+10°C	2-3 m/s, W	2 mm	61%
11Wed	+13°C	+7°C	4-6 m/s, W	0.5 mm	76%
12Thu	+10°C	+5°C	4 m/s, W	0.1 mm	81%
13Fri	+12°C	+7°C	4-5 m/s, WSW	0.7 mm	72%
14Sat	+14°C	+5°C	2-3 m/s, SW	0 mm	80%
15Sun	+20°C	+9°C	3-4 m/s, WSW	0.2 mm	74%
16Mon	+22°C	+11°C	2 m/s, SSW	0 mm	75%
17Tue	+22°C	+11°C	3-5 m/s, SSW	0 mm	70%
18Wed	+21°C	+13°C	3-4 m/s, SW	0.1 mm	70%
19Thu	+24°C	+15°C	4-5 m/s, SW	0 mm	53%
20Fri	+25°C	+14°C	6-8 m/s, SW	0 mm	45%
21Sat	+18°C	+9°C	2-3 m/s, W	0 mm	52%
22Sun	+22°C	+9°C	3-4 m/s, ESE	0 mm	63%
23Mon	+21°C	+9°C	6-9 m/s, W	0.1 mm	60%
24Tue	+19°C	+6°C	5-8 m/s, SSW	0 mm	58%
25Wed	+14°C	+7°C	3-4 m/s, WSW	0 mm	51%
26Thu	+11°C	+4°C	2-3 m/s, WNW	0 mm	57%
27Fri	+13°C	+3°C	2-3 m/s, SSE	0 mm	52%
28Sat	+10°C	+5°C	4-6 m/s, W	1.2 mm	80%
29Sun	+10°C	+4°C	3-4 m/s, SSW	0.1 mm	66%
30Mon	+5°C	+1°C	6-8 m/s, WSW	0 mm	70%

Weather highs and lows in Barnaul for september

Warmest day: 20 september, +25°C
Coldest night: 30 september, +1°C
Max precipitation: 10 september, 2 mm

Climate in Barnaul in september

Year: 2019
Average daytime temperature: +17°C
Average nighttime temperature: +8°C
Precipitation (month): 5.6 mm
Days with precipitation: 2
Humidity: 65%
Wind: 3 m/s

Weather in Barnaul in september by year

Year	Day	Night	Precipitation	Days with precipitation
2025	+18°C	+9°C	5.6 mm	1
2024	+14°C	+6°C	11.1 mm	4
2023	+18°C	+9°C	14.9 mm	4
2022	+19°C	+8°C	9.2 mm	4
2021	+17°C	+7°C	5.6 mm	1
2020	+16°C	+8°C	10.5 mm	5
2019	+17°C	+8°C	5.6 mm	2

Comparison september in Barnaul with other months

Month	Day	Night	Days with precipitation	Sunny days
January	-10°C	-18°C	1	2
February	-8°C	-17°C	1	4
March	-1°C	-8°C	2	4
April	+11°C	+1°C	2	9
May	+19°C	+8°C	3	12
June	+23°C	+13°C	4	11
July	+26°C	+15°C	3	12
August	+24°C	+14°C	4	11
September	+17°C	+8°C	3	9
October	+9°C	+2°C	2	9
November	-2°C	-8°C	3	3
December	-9°C	-16°C	2	4