Callao weather in 2023
Callao weather in 2023, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2023 alongside other available years for Callao.
Year summary
In 2023, Callao averaged 23.5 C for daily highs and 19.0 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2023 with the 2023-2025 archive baseline. The 2023 average daily high was +1.0 C from that baseline, and total precipitation was +13.9 mm from the baseline total.
The warmest month was April, with an average high of 27.1 C, while September had the lowest average low at 16.8 C.
The wettest month was February, totaling 18.3 mm. The hottest day reached 28.6 C on April 2, 2023.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | 19.4 | 24.0 | 16.3 | 31 |
| February | 21.8 | 25.9 | 18.3 | 28 |
| March | 22.0 | 26.5 | 17.1 | 31 |
| April | 22.3 | 27.1 | 1.1 | 30 |
| May | 19.4 | 23.8 | 2.7 | 31 |
| June | 17.7 | 22.5 | 0.0 | 30 |
| July | 17.2 | 22.2 | 1.0 | 31 |
| August | 17.0 | 21.9 | 1.0 | 31 |
| September | 16.8 | 21.4 | 4.2 | 30 |
| October | 17.3 | 21.5 | 1.6 | 31 |
| November | 17.7 | 22.1 | 1.3 | 30 |
| December | 19.1 | 23.6 | 7.2 | 31 |
Daily records in 2023
| Record | Date | Value |
|---|---|---|
| Hottest day | April 2, 2023 | 28.6 C |
| Coldest night | September 23, 2023 | 15.3 C |
| Wettest day | February 3, 2023 | 6.6 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.