Weligama weather in December
December in Weligama: sweltering, soaked, with very humid — a great time to visit.
#10 of 12 months in Weligama · #271 of 604 destinations to visit in December · comfort 72/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Weligama climate normals — December
| Daytime high | 29°C / 84°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 24°C / 76°F | |
| Feels like (high) | 34°C / 93°F | |
| Rainfall | 246 mm / 9.7 in | ⛈ soaked |
| Rainy days | 23 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 9.1 h/day | |
| Daylight | 11.8 h | |
| Wind | 14 km/h / 8 mph | |
| Air quality (US AQI) | 57 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Weligama?
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Weligama in December — FAQ
- Is December a good time to visit Weligama?
- December in Weligama: sweltering, soaked, with very humid — a great time to visit. It ranks #10 of 12 months for Weligama on SeasonMap's comfort score (72/100).
- What is the weather like in Weligama in December?
- In December, Weligama averages a daily high of 28.8°C and a low of 24.2°C, with about 246.2 mm of rain over roughly 22.6 rainy days.
- What is the air quality in Weligama in December?
- Weligama has a mean US Air Quality Index of about 57 in December.