Temperature
Hot by day, mild at night.
86°Ftypical December high
Typical range
December climate
December in Udawalawe National Park
Sri Lanka · Asia
Hot days and some sun. Humid air is the main drawback.
Some tradeoffs
Daytime high
86°F
Lows around 71°F
Rain
Frequent rain
Sun
9 h/day
Air feel
Very humid
When to visit
Month-by-month fit
Best
Precipitation
Rain is frequent. About 15 wet days this month.
48%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
9.1 hDecember sunshine
Heat & humidity by month
Very humid air is a major factor this month.
91%December Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In December, afternoons feel about 90° and nights feel near 78°.
ComfortableWarmHotSwelteringNight hours
Clear sky
Mostly cloudy skies this month.
31%December Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in December.
4 mphDecember Calm
More detailIncludes daypart comfort
Typical December day
December late afternoons are around 82°F, easing to about 78°F in early evening.
Avg temp Typical range
Morning80°F
Feels 87°F
Rain17%
Cloud65%
Humid airVery high
Sun intensityModerate
Midday84°F
Feels 90°F
Rain40%
Cloud70%
Humid airVery high
Sun intensityStrong
Late afternoon82°F
Feels 88°F
Rain51%
Cloud75%
Humid airVery high
Sun intensityModerate
Early evening78°F
Feels 85°F
Rain28%
Cloud75%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 86 | 70 | 6.6 | 13 | 10.3 | 79 |
| Feb | 89 | 70 | 1.7 | 6 | 10.9 | 75 |
| Mar | 90 | 72 | 4.2 | 16 | 11.0 | 75 |
| Apr | 91 | 74 | 6.3 | 20 | 10.3 | 80 |
| May | 90 | 77 | 5.5 | 19 | 10.6 | 77 |
| Jun | 92 | 77 | 1.5 | 7 | 10.8 | 71 |
| Jul | 93 | 77 | 2.3 | 8 | 10.9 | 68 |
| Aug | 93 | 76 | 2.3 | 8 | 10.8 | 69 |
| Sep | 91 | 76 | 2.7 | 10 | 10.4 | 71 |
| Oct | 89 | 74 | 9.1 | 20 | 9.7 | 78 |
| Nov | 86 | 73 | 15.9 | 25 | 8.9 | 85 |
| Dec | 86 | 71 | 7.1 | 15 | 9.1 | 84 |
Similar climates
Similar
Similar travel styleVang ViengLaosSimilar travel styleIquitosPeruSimilar travel styleLencois MaranhensesBrazilSimilar travel styleChobe National ParkBotswana
Want a side-by-side climate view? Compare Udawalawe National Park with Vang Vieng.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology