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Weather in Porto Alegre for July 2026

Your guide to Porto Alegre weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in Porto Alegre at the beginning of July is 15.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19 °C by the end of July.

    • Rain 🌧️

  • The climate of Porto Alegre in July is notably wet, with an average of 12 rainy days, and a total of 76.6 mm of precipitation.

Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/10°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Porto Alegre Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
12°
2
Sunny
16°
3
Patchy rain possible
18°
4
Patchy rain possible
16°
5
Light rain
15°
6
Light rain
15°
7
Light rain shower
16°
8
Patchy rain possible
15°
9
Patchy rain possible
14°
10
Light rain
15°
11
Light drizzle
16°
12
Patchy rain possible
16°
13
Light rain
18°
14
Moderate or heavy rain with thunder
18°
15
Patchy rain possible
20°
16
Overcast
22°
17
Patchy rain possible
20°
18
Mist
16°
19
Sunny
21°
20
Mist
19°
21
Fog
23°
22
Mist
23°
23
Mist
19°
24
Sunny
22°
25
Sunny
23°
26
Cloudy
19°
27
Mist
21°
28
Light rain shower
17°
29
Light drizzle
14°
30
Partly cloudy
17°
31
Sunny
22°

Temperatures trend during July in Porto Alegre

See the weather trend as well as the moving average line

July weather in Porto Alegre day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Sunny
Sunny
 12° /3° 0 mm 5
2 Jul. Sunny
Sunny
 16° /5° 0.1 mm 5
3 Jul. Patchy rain possible
Patchy rain possible
 18° /10° 0.2 mm 5
4 Jul. Patchy rain possible
Patchy rain possible
 16° /9° 0.6 mm 5
5 Jul. Light rain
Light rain
 15° /9° 7.7 mm 5
6 Jul. Light rain
Light rain
 15° /8° 4.4 mm 5
7 Jul. Light rain shower
Light rain shower
 16° /9° 2 mm 6
8 Jul. Patchy rain possible
Patchy rain possible
 15° /9° 0.1 mm 5
9 Jul. Patchy rain possible
Patchy rain possible
 14° /8° 0 mm 5
10 Jul. Light rain
Light rain
 15° /9° 4.5 mm 5
11 Jul. Light drizzle
Light drizzle
 16° /9° 1.1 mm 6
12 Jul. Patchy rain possible
Patchy rain possible
 16° /10° 0.2 mm 5
13 Jul. Light rain
Light rain
 18° /11° 8.4 mm 5
14 Jul. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 18° /12° 9.6 mm 5
15 Jul. Patchy rain possible
Patchy rain possible
 20° /13° 0.4 mm 6
16 Jul. Overcast
Overcast
 22° /13° 0 mm 7
17 Jul. Patchy rain possible
Patchy rain possible
 20° /11° 3.8 mm 6
18 Jul. Mist
Mist
 16° /10° 0.3 mm 5
19 Jul. Sunny
Sunny
 21° /10° 0 mm 6
20 Jul. Mist
Mist
 19° /11° 0 mm 6
21 Jul. Fog
Fog
 23° /12° 0 mm 7
22 Jul. Mist
Mist
 23° /13° 0 mm 7
23 Jul. Mist
Mist
 19° /12° 0.2 mm 6
24 Jul. Sunny
Sunny
 22° /12° 0 mm 7
25 Jul. Sunny
Sunny
 23° /13° 0.2 mm 7
26 Jul. Cloudy
Cloudy
 19° /14° 1.2 mm 5
27 Jul. Mist
Mist
 21° /14° 14.8 mm 6
28 Jul. Light rain shower
Light rain shower
 17° /12° 9.6 mm 5
29 Jul. Light drizzle
Light drizzle
 14° /8° 7 mm 4
30 Jul. Partly cloudy
Partly cloudy
 17° /8° 0 mm 6
31 Jul. Sunny
Sunny
 22° /10° 0 mm 7
Next
Important Notice
Our weather forecast for Porto Alegre in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Porto Alegre forecast closer to your planned date for the most up-to-date weather information.
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Porto Alegre in July - FAQ

What are the expected maximum and minimum temperatures in Porto Alegre during July?

Enjoy moderate daytime temperatures of up to 18° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Porto Alegre during July?

Moderate rainfall is anticipated in Porto Alegre during July, with a total of 76.6 mm spread over approximately 12 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Porto Alegre during July?

The average wind speed in Porto Alegre during July is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Porto Alegre

Explore the daily rainfall trends and prepare for Porto Alegres July weather 💧
Typically, Porto Alegre has 12 rainy days in July with a total of 76.6 mm of rainfall.

UV exposure in Porto Alegre during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

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Location coordinates Where is Porto Alegre?

Get accurate weather forecasts for Porto Alegre, located at latitude -30.033 and longitude -51.23. Stay updated with localized weather information tailored for Porto Alegre.

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