Santa Cruz Weather in December
What's the weather like in Santa Cruz (Cagayan Valley) in December 2025?
The climate in Santa Cruz during December can be summarized as hot, humid and very wet.
December is in the winter in Santa Cruz and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (81°F), whilst at night 20°C (69°F) is normal.
| Daytime temperature | 27.5°C 81.4°F |
|---|---|
| Nightly temperature | 20.4°C 68.6°F |
| Average temperature | 23.9°C 75°F |
| Daily sunshine | 5.8 hrs |
| Avg rainfall | 420 mm 16.5 ins |
| Rainy days | 13 days |
| Sea temperature | 26.5°C 79.7°F |
| Humidity | 82% |
| Windspeed | 14kph 9 mph |
On average December is the 2nd wettest month of the year in Santa Cruz with around 420mm 16.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
December temperatures in Santa Cruz
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Santa Cruz in December 2025.
Other monthly averages
Best places to visit in December
Santa Cruz weather stats
| Hottest month: | May | 32.6°C 90.7°F |
|---|---|---|
| Driest month: | April | 78mm 3.1ins |
| Sunniest month: | April | 9hrs |
| Coldest month: | January | 26.8°C 80.2°F |
| Wettest month: | November | 444mm 17.5ins |
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