Callao
December
Weather in Callao for December 2025
Your guide to Callao weather in December - trends and predictions
In general, the average temperature in Callao at the beginning of December is 21 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23 °C by the end of December.
Precipitation in Callao during December is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
30
Dry days
1
Rainy days
0
Snow days
22°/19°
Temperatures
16 km/h
Avg max wind
81 %
Avg humidity
Callao in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  21° | 3 21° | 4 21° | 5 21° | 6 21° | 7 21° |
| 8 21° | 9 21° | 10 22° | 11 22° | 12 22° | 13 21° | 14 21° |
| 15 22° | 16 22° | 17  22° | 18 22° | 19  22° | 20 22° | 21 22° |
| 22 22° | 23  23° | 24 23° | 25 23° | 26  23° | 27 23° | 28 23° |
| 29 23° | 30 23° | 31 23° |
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Temperatures trend during December in Callao
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Cloudy | 21° /18° | 0 mm | 7 | |
| 2 Dec. | Partly cloudy | 21° /18° | 0 mm | 7 | |
| 3 Dec. | Partly cloudy | 21° /18° | 0 mm | 7 | |
| 4 Dec. | Partly cloudy | 21° /18° | 0 mm | 7 | |
| 5 Dec. | Partly cloudy | 21° /18° | 0 mm | 7 | |
| 6 Dec. | Partly cloudy | 21° /18° | 0 mm | 7 | |
| 7 Dec. | Cloudy | 21° /18° | 0 mm | 7 | |
| 8 Dec. | Partly cloudy | 21° /18° | 0 mm | 7 | |
| 9 Dec. | Cloudy | 21° /18° | 0.1 mm | 7 | |
| 10 Dec. | Partly cloudy | 22° /18° | 0 mm | 7 | |
| 11 Dec. | Partly cloudy | 22° /18° | 0 mm | 7 | |
| 12 Dec. | Partly cloudy | 22° /18° | 0 mm | 8 | |
| 13 Dec. | Partly cloudy | 21° /18° | 0 mm | 8 | |
| 14 Dec. | Partly cloudy | 21° /18° | 0 mm | 8 | |
| 15 Dec. | Cloudy | 22° /18° | 0 mm | 7 | |
| 16 Dec. | Partly cloudy | 22° /19° | 0.2 mm | 7 | |
| 17 Dec. | Sunny | 22° /18° | 0 mm | 8 | |
| 18 Dec. | Partly cloudy | 22° /18° | 0 mm | 7 | |
| 19 Dec. | Patchy rain possible | 22° /18° | 0 mm | 7 | |
| 20 Dec. | Patchy rain possible | 22° /19° | 0 mm | 7 | |
| 21 Dec. | Partly cloudy | 22° /19° | 0 mm | 7 | |
| 22 Dec. | Cloudy | 22° /19° | 0.1 mm | 6 | |
| 23 Dec. | Overcast | 23° /19° | 0 mm | 6 | |
| 24 Dec. | Patchy rain possible | 23° /19° | 0.1 mm | 6 | |
| 25 Dec. | Partly cloudy | 23° /19° | 0.2 mm | 7 | |
| 26 Dec. | Moderate rain at times | 23° /19° | 0.7 mm | 6 | |
| 27 Dec. | Partly cloudy | 23° /19° | 0.1 mm | 6 | |
| 28 Dec. | Cloudy | 23° /20° | 0.3 mm | 6 | |
| 29 Dec. | Cloudy | 23° /19° | 0.1 mm | 6 | |
| 30 Dec. | Patchy rain possible | 23° /20° | 0.3 mm | 6 | |
| 31 Dec. | Partly cloudy | 23° /20° | 0.3 mm | 7 | |
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Important Notice
Our weather forecast for Callao in December 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 December - FAQ
What are the expected maximum and minimum temperatures in Callao during December?
During December, expect a variety of temperatures with highs around 22° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Callao during December?
Rainfall in Callao during December is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 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 December?
The average wind speed in Callao during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Callao
Explore the daily rainfall trends and prepare for Callaos December weather 💧
UV exposure in Callao during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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