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October

Itajai Weather in October with Sea Temperature

October weather in Itajai includes average daytime air +22°C, nighttime +18°C, average sea temperature +20°C. Daily water temperatures usually range from +18°C to +23°C, which is mild for beach planning. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.

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Averaged values across several years

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+23°C	+18°C	+20°C	2 m/s	1.1 mm	90%
2Thu	+23°C	+18°C	+20°C	2 m/s	0.3 mm	89%
3Fri	+21°C	+16°C	+20°C	3 m/s	0.9 mm	89%
4Sat	+20°C	+17°C	+20°C	3 m/s	1.3 mm	89%
5Sun	+22°C	+16°C	+21°C	2 m/s	0.5 mm	88%
6Mon	+21°C	+17°C	+22°C	3 m/s	1.3 mm	90%
7Tue	+21°C	+17°C	+20°C	3 m/s	0.7 mm	87%
8Wed	+21°C	+16°C	+20°C	2 m/s	3 mm	86%
9Thu	+20°C	+17°C	+20°C	3 m/s	1.7 mm	90%
10Fri	+20°C	+17°C	+20°C	3 m/s	1.1 mm	90%
11Sat	+21°C	+17°C	+21°C	3 m/s	1 mm	91%
12Sun	+23°C	+18°C	+21°C	3 m/s	2.6 mm	92%
13Mon	+23°C	+18°C	+22°C	2 m/s	0.3 mm	87%
14Tue	+22°C	+17°C	+21°C	3 m/s	0.6 mm	86%
15Wed	+21°C	+17°C	+21°C	3 m/s	2.1 mm	87%
16Thu	+23°C	+18°C	+21°C	2 m/s	0.9 mm	88%
17Fri	+23°C	+18°C	+22°C	2 m/s	1 mm	87%
18Sat	+22°C	+17°C	+23°C	3 m/s	0.7 mm	89%
19Sun	+21°C	+17°C	+20°C	3 m/s	0.4 mm	84%
20Mon	+21°C	+16°C	+20°C	2 m/s	0.2 mm	83%
21Tue	+22°C	+18°C	+18°C	3 m/s	1.2 mm	85%
22Wed	+23°C	+18°C	+18°C	2 m/s	0.2 mm	85%
23Thu	+24°C	+19°C	+18°C	3 m/s	0.2 mm	85%
24Fri	+25°C	+19°C	+18°C	3 m/s	0.3 mm	87%
25Sat	+24°C	+19°C	+19°C	3 m/s	0.3 mm	86%
26Sun	+23°C	+18°C	+19°C	3 m/s	0.5 mm	86%
27Mon	+23°C	+19°C	+19°C	2 m/s	1.5 mm	86%
28Tue	+24°C	+19°C	+19°C	3 m/s	1 mm	86%
29Wed	+25°C	+19°C	+19°C	3 m/s	1 mm	87%
30Thu	+24°C	+19°C	+19°C	3 m/s	0.7 mm	84%
31Fri	+23°C	+18°C	+19°C	3 m/s	1.3 mm	87%

Sea water temperature by months

Water +20°C

Day and night air temperature

Day +22°C Night +18°C

Weather highs and lows in Itajai for october

Warmest day: 29 october, +25°C
Coldest night: 8 october, +16°C
Max precipitation: 8 october, 3 mm
Warmest sea water: 18 october, +23°C
Coldest sea water: 21 october, +18°C

Climate in Itajai in october

Average daytime temperature: +22°C
Average nighttime temperature: +18°C
Sea water temperature: —
Precipitation (monthly average): 29.8 mm
Days with precipitation: 9.9
Humidity: 87%
Wind: 3 m/s
Data: 7 years / coverage 100%

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+21°C	+19°C	+20°C	1 m/s, NE	1.1 mm	96%
2Thu	+23°C	+18°C	+20°C	2-3 m/s, NE	0.4 mm	90%
3Fri	+21°C	+19°C	+20°C	3-4 m/s, NNE	2.8 mm	94%
4Sat	+22°C	+19°C	+20°C	3-4 m/s, NNE	0.5 mm	95%
5Sun	+26°C	+19°C	+21°C	2-3 m/s, NE	0.1 mm	90%
6Mon	+28°C	+17°C	+22°C	4-7 m/s, SE	0 mm	87%
7Tue	+17°C	+14°C	+20°C	4-5 m/s, S	1.1 mm	91%
8Wed	+17°C	+13°C	+20°C	2-3 m/s, S	2.1 mm	88%
9Thu	+20°C	+16°C	+20°C	4-5 m/s, E	1.2 mm	83%
10Fri	+18°C	+17°C	+20°C	3-4 m/s, E	1.3 mm	94%
11Sat	+21°C	+17°C	+21°C	2-3 m/s, NE	1.4 mm	94%
12Sun	+23°C	+19°C	+21°C	2 m/s, NE	3 mm	94%
13Mon	+27°C	+17°C	+22°C	2-3 m/s, WNW	0.2 mm	85%
14Tue	+24°C	+15°C	+21°C	3-4 m/s, E	0 mm	80%
15Wed	+22°C	+16°C	+21°C	2-3 m/s, ENE	0 mm	78%
16Thu	+23°C	+15°C	+21°C	2-3 m/s, NE	0 mm	83%
17Fri	+24°C	+18°C	+22°C	2-3 m/s, NNE	2.6 mm	91%
18Sat	+23°C	+16°C	+23°C	4-6 m/s, SSE	1.4 mm	90%
19Sun	+20°C	+13°C	+20°C	5-6 m/s, SE	0.3 mm	72%
20Mon	+20°C	+14°C	+20°C	3-4 m/s, ESE	0.2 mm	71%
21Tue	+21°C	+16°C	+18°C	4-5 m/s, ENE	0.1 mm	68%
22Wed	+22°C	+16°C	+18°C	4-5 m/s, NE	0.3 mm	76%
23Thu	+23°C	+16°C	+18°C	3-4 m/s, NE	0.5 mm	82%
24Fri	+23°C	+16°C	+18°C	4-5 m/s, NE	0.3 mm	84%
25Sat	+23°C	+18°C	+19°C	4 m/s, NE	0.3 mm	88%
26Sun	+21°C	+18°C	+19°C	1 m/s, SSW	0.5 mm	94%
27Mon	+20°C	+18°C	+19°C	2-6 m/s, SE	3.5 mm	96%
28Tue	+18°C	+15°C	+19°C	5-6 m/s, SSE	3 mm	86%
29Wed	+18°C	+17°C	+19°C	5-6 m/s, SSE	2.2 mm	94%
30Thu	+18°C	+16°C	+19°C	2 m/s, S	0.6 mm	88%
31Fri	+20°C	+17°C	+19°C	1-2 m/s, NE	0.5 mm	92%

Weather highs and lows in Itajai for october

Warmest day: 6 october, +28°C
Coldest night: 8 october, +13°C
Max precipitation: 27 october, 3.5 mm
Warmest water: 18 october, +23°C
Coldest water: 21 october, +18°C

Climate in Itajai in october

Year: 2025
Average daytime temperature: +22°C
Average nighttime temperature: +17°C
Water temperature: +20°C
Precipitation (month): 31.5 mm
Days with precipitation: 13
Humidity: 87%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+30°C	+19°C	—	2 m/s, NNE	0 mm	84%
2Wed	+24°C	+19°C	—	2-3 m/s, SSE	1.4 mm	90%
3Thu	+18°C	+16°C	—	5 m/s, S	0.1 mm	86%
4Fri	+19°C	+15°C	—	2-3 m/s, SSE	1.7 mm	76%
5Sat	+22°C	+13°C	—	2-3 m/s, NE	0.1 mm	83%
6Sun	+22°C	+16°C	—	3-4 m/s, NNE	0 mm	86%
7Mon	+22°C	+17°C	—	2-3 m/s, NNE	0.1 mm	85%
8Tue	+23°C	+17°C	—	2-3 m/s, NE	0 mm	86%
9Wed	+19°C	+17°C	—	3-6 m/s, SSE	6.2 mm	96%
10Thu	+20°C	+18°C	—	4-5 m/s, ENE	4.1 mm	96%
11Fri	+21°C	+20°C	—	4-5 m/s, NNE	2.7 mm	98%
12Sat	+26°C	+18°C	—	3-4 m/s, E	1.4 mm	88%
13Sun	+23°C	+16°C	—	2-3 m/s, E	0 mm	78%
14Mon	+22°C	+18°C	—	3 m/s, ENE	0.1 mm	78%
15Tue	+22°C	+18°C	—	3-5 m/s, NE	0.5 mm	86%
16Wed	+26°C	+18°C	—	2-4 m/s, E	0 mm	85%
17Thu	+24°C	+19°C	—	2-3 m/s, ENE	0 mm	86%
18Fri	+24°C	+19°C	—	2 m/s, ENE	0.1 mm	88%
19Sat	+20°C	+17°C	—	2 m/s, ESE	0.5 mm	88%
20Sun	+21°C	+15°C	—	2-3 m/s, E	0 mm	84%
21Mon	+23°C	+20°C	—	3-4 m/s, ENE	0.9 mm	94%
22Tue	+29°C	+21°C	—	1-3 m/s, NE	0.1 mm	88%
23Wed	+27°C	+21°C	—	2-3 m/s, E	0 mm	88%
24Thu	+29°C	+21°C	—	2-5 m/s, NE	0 mm	89%
25Fri	+32°C	+19°C	—	3-4 m/s, WSW	0 mm	76%
26Sat	+26°C	+16°C	—	3-6 m/s, ESE	0 mm	75%
27Sun	+21°C	+16°C	—	3-4 m/s, E	0 mm	65%
28Mon	+23°C	+18°C	—	2-3 m/s, NNE	0.1 mm	79%
29Tue	+25°C	+20°C	—	2 m/s, NE	0.3 mm	88%
30Wed	+25°C	+20°C	—	3-4 m/s, ENE	1 mm	86%
31Thu	+24°C	+19°C	—	3-4 m/s, ENE	1.2 mm	86%

Weather highs and lows in Itajai for october

Warmest day: 25 october, +32°C
Coldest night: 5 october, +13°C
Max precipitation: 9 october, 6.2 mm
Warmest water: —
Coldest water: —

Climate in Itajai in october

Year: 2024
Average daytime temperature: +24°C
Average nighttime temperature: +18°C
Water temperature: —
Precipitation (month): 22.6 mm
Days with precipitation: 8
Humidity: 85%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+19°C	+16°C	—	3-4 m/s, SSE	3 mm	93%
2Mon	+19°C	+16°C	—	2-4 m/s, ESE	0 mm	85%
3Tue	+23°C	+13°C	—	2 m/s, NE	0 mm	77%
4Wed	+19°C	+17°C	—	2 m/s, NNW	3.6 mm	96%
5Thu	+20°C	+17°C	—	2-4 m/s, SSE	0.8 mm	93%
6Fri	+21°C	+17°C	—	1-2 m/s, E	1.4 mm	93%
7Sat	+22°C	+19°C	—	2-4 m/s, S	1.7 mm	98%
8Sun	+20°C	+18°C	—	3-4 m/s, SSE	10.7 mm	97%
9Mon	+21°C	+18°C	—	2-3 m/s, S	0.2 mm	93%
10Tue	+22°C	+19°C	—	2 m/s, NE	0 mm	93%
11Wed	+23°C	+19°C	—	2-3 m/s, NNE	0.1 mm	92%
12Thu	+20°C	+16°C	—	4-7 m/s, S	11.2 mm	97%
13Fri	+16°C	+15°C	—	4 m/s, S	0 mm	89%
14Sat	+18°C	+14°C	—	2-3 m/s, ESE	0 mm	81%
15Sun	+20°C	+16°C	—	2 m/s, NE	0 mm	95%
16Mon	+22°C	+19°C	—	2 m/s, ENE	0.6 mm	96%
17Tue	+27°C	+20°C	—	2-3 m/s, NNW	2 mm	90%
18Wed	+20°C	+17°C	—	4-5 m/s, SE	0.1 mm	86%
19Thu	+18°C	+16°C	—	2-3 m/s, ESE	0.3 mm	88%
20Fri	+19°C	+17°C	—	1-2 m/s, NNE	0.4 mm	90%
21Sat	+20°C	+18°C	—	2 m/s, ENE	0 mm	90%
22Sun	+23°C	+18°C	—	2-4 m/s, NE	0.1 mm	88%
23Mon	+24°C	+19°C	—	2-3 m/s, NNE	0.1 mm	90%
24Tue	+30°C	+19°C	—	2-3 m/s, N	0 mm	87%
25Wed	+20°C	+18°C	—	3 m/s, SE	0.3 mm	91%
26Thu	+19°C	+17°C	—	3 m/s, SE	1.1 mm	88%
27Fri	+21°C	+16°C	—	1-2 m/s, NE	3.8 mm	84%
28Sat	+22°C	+19°C	—	3-4 m/s, N	3.3 mm	98%
29Sun	+30°C	+20°C	—	2-4 m/s, NNE	2.7 mm	89%
30Mon	+27°C	+20°C	—	2 m/s, E	0.5 mm	90%
31Tue	+25°C	+19°C	—	3-5 m/s, SE	0.6 mm	96%

Weather highs and lows in Itajai for october

Warmest day: 24 october, +30°C
Coldest night: 3 october, +13°C
Max precipitation: 12 october, 11.2 mm
Warmest water: —
Coldest water: —

Climate in Itajai in october

Year: 2023
Average daytime temperature: +22°C
Average nighttime temperature: +18°C
Water temperature: —
Precipitation (month): 48.6 mm
Days with precipitation: 11
Humidity: 91%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+23°C	+16°C	—	2-3 m/s, S	0.9 mm	88%
2Sun	+21°C	+16°C	—	2-4 m/s, E	0 mm	86%
3Mon	+21°C	+15°C	—	2 m/s, E	0 mm	83%
4Tue	+20°C	+16°C	—	2-3 m/s, ESE	0 mm	80%
5Wed	+20°C	+15°C	—	2 m/s, NE	0 mm	86%
6Thu	+20°C	+18°C	—	4-5 m/s, NE	4.9 mm	96%
7Fri	+26°C	+17°C	—	3-6 m/s, WSW	0.1 mm	82%
8Sat	+24°C	+14°C	—	3-4 m/s, NE	0 mm	79%
9Sun	+23°C	+14°C	—	4-7 m/s, SE	0 mm	86%
10Mon	+15°C	+13°C	—	4-5 m/s, SSE	1.9 mm	94%
11Tue	+20°C	+15°C	—	2 m/s, W	0.8 mm	97%
12Wed	+22°C	+18°C	—	2-3 m/s, ESE	1 mm	97%
13Thu	+21°C	+18°C	—	1-2 m/s, W	0.5 mm	96%
14Fri	+19°C	+17°C	—	4-6 m/s, SSE	3.8 mm	94%
15Sat	+19°C	+17°C	—	4-5 m/s, S	1.6 mm	93%
16Sun	+22°C	+18°C	—	2-3 m/s, N	4 mm	96%
17Mon	+22°C	+17°C	—	2-4 m/s, SE	0.4 mm	90%
18Tue	+20°C	+17°C	—	1 m/s, SW	1.4 mm	96%
19Wed	+26°C	+19°C	—	2 m/s, NE	0.1 mm	89%
20Thu	+25°C	+19°C	—	3-4 m/s, NNE	0.4 mm	92%
21Fri	+26°C	+18°C	—	3 m/s, NNW	4.1 mm	88%
22Sat	+21°C	+17°C	—	2-4 m/s, ESE	0.2 mm	85%
23Sun	+24°C	+17°C	—	2-4 m/s, NE	0 mm	82%
24Mon	+23°C	+18°C	—	2-4 m/s, E	0.1 mm	84%
25Tue	+24°C	+19°C	—	2-3 m/s, ENE	0 mm	84%
26Wed	+24°C	+18°C	—	4-5 m/s, NE	0.7 mm	86%
27Thu	+24°C	+20°C	—	2-3 m/s, NE	0.1 mm	90%
28Fri	+25°C	+20°C	—	2-3 m/s, E	0 mm	89%
29Sat	+27°C	+20°C	—	2-3 m/s, NE	0 mm	90%
30Sun	+29°C	+20°C	—	2-3 m/s, N	0 mm	84%
31Mon	+23°C	+15°C	—	4-6 m/s, S	5.4 mm	90%

Weather highs and lows in Itajai for october

Warmest day: 30 october, +29°C
Coldest night: 10 october, +13°C
Max precipitation: 31 october, 5.4 mm
Warmest water: —
Coldest water: —

Climate in Itajai in october

Year: 2022
Average daytime temperature: +23°C
Average nighttime temperature: +17°C
Water temperature: —
Precipitation (month): 32.4 mm
Days with precipitation: 9
Humidity: 89%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+20°C	+18°C	—	2-3 m/s, N	2.2 mm	97%
2Sat	+20°C	+18°C	—	2 m/s, W	0.1 mm	96%
3Sun	+21°C	+18°C	—	3 m/s, N	1.9 mm	98%
4Mon	+19°C	+16°C	—	4 m/s, SSE	1.3 mm	94%
5Tue	+19°C	+15°C	—	2-4 m/s, ESE	0.1 mm	81%
6Wed	+19°C	+16°C	—	2 m/s, NW	0.5 mm	91%
7Thu	+19°C	+16°C	—	4-6 m/s, SSE	0.3 mm	88%
8Fri	+18°C	+16°C	—	2-3 m/s, SE	0.1 mm	74%
9Sat	+18°C	+16°C	—	3 m/s, E	1 mm	90%
10Sun	+20°C	+17°C	—	3-4 m/s, E	0.2 mm	94%
11Mon	+19°C	+18°C	—	4-5 m/s, ENE	1.8 mm	94%
12Tue	+20°C	+18°C	—	4-5 m/s, NE	1.4 mm	96%
13Wed	+23°C	+19°C	—	2-3 m/s, ENE	1.5 mm	92%
14Thu	+23°C	+19°C	—	3-4 m/s, NNE	0.2 mm	96%
15Fri	+26°C	+19°C	—	2-3 m/s, ENE	9.5 mm	89%
16Sat	+24°C	+18°C	—	3-5 m/s, SSE	0 mm	86%
17Sun	+19°C	+16°C	—	4 m/s, SE	0.8 mm	84%
18Mon	+18°C	+15°C	—	4 m/s, SSE	0.8 mm	92%
19Tue	+20°C	+16°C	—	3-4 m/s, ESE	0.5 mm	72%
20Wed	+19°C	+14°C	—	3-4 m/s, ESE	0.2 mm	80%
21Thu	+19°C	+16°C	—	2 m/s, ENE	0.6 mm	88%
22Fri	+24°C	+17°C	—	2-4 m/s, NE	0 mm	84%
23Sat	+24°C	+19°C	—	3-4 m/s, NNE	0 mm	86%
24Sun	+21°C	+18°C	—	3-5 m/s, S	1.2 mm	95%
25Mon	+22°C	+17°C	—	3-4 m/s, ENE	0 mm	85%
26Tue	+25°C	+16°C	—	2-3 m/s, NE	0 mm	85%
27Wed	+24°C	+19°C	—	1-2 m/s, NE	0 mm	89%
28Thu	+22°C	+19°C	—	3 m/s, SE	0.1 mm	93%
29Fri	+21°C	+19°C	—	3-4 m/s, SE	1.5 mm	88%
30Sat	+22°C	+19°C	—	4 m/s, ENE	0.6 mm	88%
31Sun	+20°C	+19°C	—	3-4 m/s, E	1.2 mm	94%

Weather highs and lows in Itajai for october

Warmest day: 15 october, +26°C
Coldest night: 20 october, +14°C
Max precipitation: 15 october, 9.5 mm
Warmest water: —
Coldest water: —

Climate in Itajai in october

Year: 2021
Average daytime temperature: +21°C
Average nighttime temperature: +17°C
Water temperature: —
Precipitation (month): 29.6 mm
Days with precipitation: 11
Humidity: 89%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+27°C	+20°C	—	2-3 m/s, NNE	0 mm	87%
2Fri	+28°C	+20°C	—	2-4 m/s, SE	0 mm	84%
3Sat	+22°C	+15°C	—	5-6 m/s, SSE	0.5 mm	92%
4Sun	+18°C	+16°C	—	4 m/s, E	1.6 mm	93%
5Mon	+22°C	+17°C	—	4 m/s, NNE	0.8 mm	95%
6Tue	+20°C	+17°C	—	2-4 m/s, SE	0 mm	87%
7Wed	+23°C	+16°C	—	2-4 m/s, NE	0 mm	82%
8Thu	+22°C	+17°C	—	2-3 m/s, SE	8.4 mm	95%
9Fri	+19°C	+17°C	—	2-3 m/s, SE	3.1 mm	94%
10Sat	+22°C	+15°C	—	3-5 m/s, ESE	0 mm	76%
11Sun	+20°C	+14°C	—	2-3 m/s, NE	0 mm	74%
12Mon	+23°C	+16°C	—	3-4 m/s, NNE	0 mm	81%
13Tue	+24°C	+17°C	—	2-4 m/s, ESE	0 mm	82%
14Wed	+23°C	+18°C	—	2-3 m/s, ESE	0.1 mm	81%
15Thu	+22°C	+17°C	—	3-4 m/s, ESE	0 mm	81%
16Fri	+22°C	+16°C	—	3-4 m/s, SE	0.1 mm	79%
17Sat	+22°C	+16°C	—	2-3 m/s, E	0 mm	76%
18Sun	+22°C	+16°C	—	2-3 m/s, NE	0 mm	82%
19Mon	+22°C	+18°C	—	3 m/s, NE	1 mm	92%
20Tue	+25°C	+20°C	—	2-3 m/s, NE	0 mm	88%
21Wed	+26°C	+19°C	—	2-3 m/s, ESE	0.1 mm	84%
22Thu	+23°C	+19°C	—	3-5 m/s, E	0.8 mm	90%
23Fri	+24°C	+19°C	—	3-5 m/s, NE	1 mm	83%
24Sat	+24°C	+19°C	—	3-4 m/s, NE	0.3 mm	86%
25Sun	+24°C	+20°C	—	3-4 m/s, ENE	1.2 mm	91%
26Mon	+24°C	+20°C	—	3-4 m/s, NE	0.4 mm	88%
27Tue	+27°C	+20°C	—	4-5 m/s, NNE	0.5 mm	84%
28Wed	+29°C	+18°C	—	3-4 m/s, SW	0 mm	74%
29Thu	+25°C	+17°C	—	3-6 m/s, E	0 mm	81%
30Fri	+21°C	+17°C	—	5-6 m/s, SE	2.3 mm	70%
31Sat	+21°C	+16°C	—	4-5 m/s, SE	0 mm	73%

Weather highs and lows in Itajai for october

Warmest day: 28 october, +29°C
Coldest night: 11 october, +14°C
Max precipitation: 8 october, 8.4 mm
Warmest water: —
Coldest water: —

Climate in Itajai in october

Year: 2020
Average daytime temperature: +23°C
Average nighttime temperature: +18°C
Water temperature: —
Precipitation (month): 22.2 mm
Days with precipitation: 7
Humidity: 84%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

October	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+22°C	+18°C	—	3-4 m/s, NE	0.3 mm	88%
2Wed	+23°C	+19°C	—	2-3 m/s, NE	0 mm	89%
3Thu	+21°C	+19°C	—	3-4 m/s, SSE	1.1 mm	92%
4Fri	+22°C	+19°C	—	1-2 m/s, NE	0.4 mm	88%
5Sat	+24°C	+18°C	—	3-5 m/s, NE	1.4 mm	86%
6Sun	+18°C	+17°C	—	2-4 m/s, S	2.6 mm	92%
7Mon	+20°C	+17°C	—	1-2 m/s, SSE	1.4 mm	86%
8Tue	+23°C	+17°C	—	2-3 m/s, NE	0 mm	82%
9Wed	+23°C	+18°C	—	2 m/s, ENE	0 mm	86%
10Thu	+23°C	+18°C	—	2-3 m/s, NE	0 mm	85%
11Fri	+25°C	+19°C	—	2-3 m/s, NE	0 mm	85%
12Sat	+26°C	+20°C	—	2-3 m/s, NE	0 mm	88%
13Sun	+27°C	+21°C	—	1-2 m/s, NE	0 mm	84%
14Mon	+23°C	+17°C	—	4-7 m/s, SSE	0 mm	89%
15Tue	+19°C	+17°C	—	5-6 m/s, SE	3.1 mm	89%
16Wed	+21°C	+19°C	—	2-3 m/s, S	1.8 mm	92%
17Thu	+23°C	+20°C	—	3 m/s, NE	1 mm	93%
18Fri	+26°C	+21°C	—	2 m/s, NE	1 mm	89%
19Sat	+21°C	+18°C	—	4-5 m/s, SSE	0.2 mm	84%
20Sun	+20°C	+16°C	—	3 m/s, E	0 mm	76%
21Mon	+19°C	+16°C	—	2-3 m/s, N	2.6 mm	84%
22Tue	+22°C	+18°C	—	2-6 m/s, E	0.2 mm	85%
23Wed	+22°C	+19°C	—	3-4 m/s, ESE	0.1 mm	83%
24Thu	+24°C	+19°C	—	2-3 m/s, NE	0.1 mm	86%
25Fri	+25°C	+20°C	—	2-3 m/s, E	0.5 mm	86%
26Sat	+22°C	+20°C	—	3 m/s, ESE	0.7 mm	88%
27Sun	+25°C	+21°C	—	2-3 m/s, NNE	2.6 mm	92%
28Mon	+27°C	+21°C	—	2-3 m/s, NE	0.3 mm	84%
29Tue	+29°C	+21°C	—	2 m/s, NNE	0 mm	76%
30Wed	+28°C	+22°C	—	2-3 m/s, NE	0 mm	80%
31Thu	+29°C	+21°C	—	3-7 m/s, W	0 mm	79%

Weather highs and lows in Itajai for october

Warmest day: 29 october, +29°C
Coldest night: 20 october, +16°C
Max precipitation: 15 october, 3.1 mm
Warmest water: —
Coldest water: —

Climate in Itajai in october

Year: 2019
Average daytime temperature: +23°C
Average nighttime temperature: +19°C
Water temperature: —
Precipitation (month): 21.4 mm
Days with precipitation: 10
Humidity: 86%
Wind: 2 m/s

Weather in Itajai in october by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+22°C	+17°C	31.5 mm	13	+20°C
2024	+24°C	+18°C	22.6 mm	8	—
2023	+22°C	+18°C	48.6 mm	11	—
2022	+23°C	+17°C	32.4 mm	9	—
2021	+21°C	+17°C	29.6 mm	11	—
2020	+23°C	+18°C	22.2 mm	7	—
2019	+23°C	+19°C	21.4 mm	10	—

Comparison october in Itajai with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+28°C	+22°C	11	2
February	+28°C	+22°C	8	2
March	+28°C	+21°C	7	2
April	+25°C	+19°C	6	5
May	+23°C	+17°C	5	8
June	+21°C	+15°C	5	11
July	+20°C	+13°C	4	12
August	+20°C	+14°C	4	9
September	+22°C	+16°C	5	3
October	+22°C	+18°C	10	2
November	+24°C	+19°C	8	3
December	+26°C	+20°C	7	1