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Weather in Lima for August 2026

Your guide to Lima weather in August - trends and predictions

    Temperatures

  • So far, August 2026 in Lima is slightly warmer than the historical average by 1.2 °C.

  • The forecast for the next days in Lima predicts temperatures to be around 21 °C, close to the historical average.

  • In general, the average temperature in Lima at the beginning of August is 20.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.9 °C by the end of August.

    • Rain 🌧️

  • Precipitation in Lima during August is a rare event, with an average of fewer than 2 rainy days.

Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/14°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Lima Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
21°
2
Patchy rain possible
20°
3
Patchy rain possible
21°
4
Sunny
20°
5
Patchy rain possible
21°
6
Partly cloudy
21°
7
Patchy rain possible
20°
8
Partly cloudy
21°
9
Sunny
21°
10
Patchy rain possible
21°
11
Sunny
21°
12
Patchy rain possible
22°
13
Partly cloudy
22°
14
Partly cloudy
22°
15
Patchy rain possible
21°
16
Patchy rain possible
21°
17
Patchy rain possible
19°
18
Sunny
20°
19
Sunny
21°
20
Patchy rain possible
21°
21
Patchy rain possible
21°
22
Sunny
21°
23
Sunny
21°
24
Sunny
22°
25
Sunny
21°
26
Partly cloudy
20°
27
Patchy rain possible
20°
28
Partly cloudy
20°
29
Sunny
20°
30
Patchy rain possible
19°
31
Patchy rain possible
19°

Temperatures trend during August in Lima

See the weather trend as well as the moving average line

August weather in Lima day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 21° /15° 0.1 mm 6
2 Aug. Patchy rain possible
Patchy rain possible
 20° /15° 0.3 mm 5
3 Aug. Patchy rain possible
Patchy rain possible
 21° /15° 0 mm 6
4 Aug. Sunny
Sunny
 20° /15° 0 mm 6
5 Aug. Patchy rain possible
Patchy rain possible
 21° /15° 0 mm 6
6 Aug. Partly cloudy
Partly cloudy
 21° /15° 0.1 mm 6
7 Aug. Patchy rain possible
Patchy rain possible
 20° /15° 0.1 mm 6
8 Aug. Partly cloudy
Partly cloudy
 21° /15° 0 mm 6
9 Aug. Sunny
Sunny
 21° /15° 0 mm 6
10 Aug. Patchy rain possible
Patchy rain possible
 21° /15° 0.1 mm 5
11 Aug. Sunny
Sunny
 21° /15° 0.1 mm 6
12 Aug. Patchy rain possible
Patchy rain possible
 22° /19° 0.2 mm 10.6
13 Aug. Partly cloudy
Partly cloudy
 22° /19° 0.1 mm 10
14 Aug. Partly cloudy
Partly cloudy
 22° /19° 0 mm 10.6
15 Aug. Patchy rain possible
Patchy rain possible
 21° /18° 0.2 mm 10.5
16 Aug. Patchy rain possible
Patchy rain possible
 21° /18° 0.3 mm 7
17 Aug. Patchy rain possible
Patchy rain possible
 19° /18° 0.1 mm 6
18 Aug. Sunny
Sunny
 20° /18° 0 mm 7
19 Aug. Sunny
Sunny
 21° /17° 0 mm 7
20 Aug. Patchy rain possible
Patchy rain possible
 21° /18° 0 mm 7
21 Aug. Patchy rain possible
Patchy rain possible
 21° /18° 0 mm 7
22 Aug. Sunny
Sunny
 21° /18° 0 mm 7
23 Aug. Sunny
Sunny
 21° /18° 0 mm 7
24 Aug. Sunny
Sunny
 22° /18° 0 mm 7
25 Aug. Sunny
Sunny
 21° /18° 0 mm 7
26 Aug. Partly cloudy
Partly cloudy
 20° /14° 0 mm 6
27 Aug. Patchy rain possible
Patchy rain possible
 20° /14° 0 mm 5
28 Aug. Partly cloudy
Partly cloudy
 20° /13° 0 mm 6
29 Aug. Sunny
Sunny
 20° /13° 0 mm 6
30 Aug. Patchy rain possible
Patchy rain possible
 19° /13° 0.1 mm 5
31 Aug. Patchy rain possible
Patchy rain possible
 19° /13° 0 mm 5
Next
Important Notice
Our weather forecast for Lima in August 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 Lima forecast closer to your planned date for the most up-to-date weather information.
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Lima in August - FAQ

What are the expected maximum and minimum temperatures in Lima during August?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Lima during August?
Rainfall in Lima during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

What are the typical wind conditions in Lima during August?
The average wind speed in Lima during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

Lima water temperatures in August

The average water temperature of the Pacific Ocean near Lima in August is 18.6 °C. Temperatures remain fairly consistent throughout the month.

What is the water temperature in Lima in August?
The average water temperature in Lima in August is 18.6 °C.
Can you swim in Lima in August?
Refreshing and invigorating. Expect to feel chilled after 10–20 minutes; a shorty wetsuit extends water time, especially at dawn.

UV exposure in Lima during August

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

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Get accurate weather forecasts for Lima, located at latitude -12.043 and longitude -77.028. Stay updated with localized weather information tailored for Lima.

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