Callao
August
Weather in Callao for August 2025
Your guide to Callao weather in August - trends and predictions
In general, the average temperature in Callao at the beginning of August is 19.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.1 °C by the end of August.
Callao sees moderate rainfall in August, averaging 7 rainy days.
Is August a good time to visit Callao? check out the best time to travel to Callao page.
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24
Dry days
7
Rainy days
0
Snow days
20°/17°
Temperatures
16 km/h
Avg max wind
78 %
Avg humidity
Callao in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2 20° | 3  20° | ||||
| 4  19° | 5  20° | 6 19° | 7 19° | 8 20° | 9 19° | 10 20° |
| 11 19° | 12 19° | 13 19° | 14 20° | 15 20° | 16  20° | 17 19° |
| 18 19° | 19 19° | 20 20° | 21 20° | 22 20° | 23 19° | 24 19° |
| 25 20° | 26 19° | 27 19° | 28 19° | 29 19° | 30 19° | 31 19° |
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Temperatures trend during August in Callao
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Cloudy | 21° /16° | 0 mm | 6 | |
| 2 Aug. | Cloudy | 20° /15° | 0 mm | 5 | |
| 3 Aug. | Partly cloudy | 20° /15° | 0.1 mm | 6 | |
| 4 Aug. | Sunny | 19° /15° | 0 mm | 6 | |
| 5 Aug. | Patchy rain possible | 20° /15° | 0.1 mm | 5 | |
| 6 Aug. | Sunny | 19° /15° | 0 mm | 6 | |
| 7 Aug. | Cloudy | 19° /15° | 0.3 mm | 5 | |
| 8 Aug. | Partly cloudy | 20° /15° | 0 mm | 6 | |
| 9 Aug. | Partly cloudy | 19° /15° | 0.1 mm | 6 | |
| 10 Aug. | Patchy rain possible | 20° /15° | 0.2 mm | 5 | |
| 11 Aug. | Patchy rain possible | 19° /15° | 0.2 mm | 5 | |
| 12 Aug. | Patchy rain possible | 19° /15° | 0.2 mm | 5 | |
| 13 Aug. | Partly cloudy | 19° /15° | 0.1 mm | 6 | |
| 14 Aug. | Sunny | 20° /15° | 0 mm | 6 | |
| 15 Aug. | Patchy rain possible | 20° /15° | 0.2 mm | 6 | |
| 16 Aug. | Overcast | 20° /15° | 0.1 mm | 6 | |
| 17 Aug. | Patchy rain possible | 19° /15° | 0.3 mm | 5 | |
| 18 Aug. | Patchy rain possible | 19° /15° | 0.4 mm | 5 | |
| 19 Aug. | Overcast | 19° /15° | 0.2 mm | 5 | |
| 20 Aug. | Partly cloudy | 20° /15° | 0 mm | 6 | |
| 21 Aug. | Partly cloudy | 20° /15° | 0.1 mm | 6 | |
| 22 Aug. | Cloudy | 20° /16° | 0.1 mm | 5 | |
| 23 Aug. | Cloudy | 19° /16° | 0.1 mm | 5 | |
| 24 Aug. | Partly cloudy | 19° /16° | 0 mm | 6 | |
| 25 Aug. | Partly cloudy | 20° /16° | 0.1 mm | 6 | |
| 26 Aug. | Patchy rain possible | 19° /16° | 0.1 mm | 5 | |
| 27 Aug. | Partly cloudy | 19° /15° | 0.1 mm | 6 | |
| 28 Aug. | Partly cloudy | 19° /15° | 0 mm | 6 | |
| 29 Aug. | Patchy rain possible | 19° /15° | 0.1 mm | 5 | |
| 30 Aug. | Partly cloudy | 19° /15° | 0.1 mm | 6 | |
| 31 Aug. | Partly cloudy | 19° /16° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for Callao 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 Callao forecast closer to your planned date for the most up-to-date weather information.
Callao in August - FAQ
What are the expected maximum and minimum temperatures in Callao during August?
During August, expect a variety of temperatures with highs around 20° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Callao during August?
Rainfall in Callao during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 7 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 Callao during August?
The average wind speed in Callao during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Callao in August?
As you prepare for your trip to Callao in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Callao, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Accessories
- Umbrellas/Raincoats: For rainy days
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