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Weather in Dehiwala-Mount Lavinia for December 2024

Your guide to Dehiwala-Mount Lavinia weather in December - trends and predictions
  • In general, the average temperature in Dehiwala-Mount Lavinia at the beginning of December is 28 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 29.1 °C by the end of December.

  • Dehiwala-Mount Lavinia experiences an exceptionally high level of rainfall in December, with more than 24 rainy days on average.

  • Is December a good time to visit Dehiwala-Mount Lavinia? check out the best time to travel to Dehiwala-Mount Lavinia page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
1
Dry days
Average rainy days
30
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/24°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Dehiwala-Mount Lavinia in December average weather

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Temperatures trend during December in Dehiwala-Mount Lavinia

See the weather trend as well as the moving average line
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December weather day by day

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Date Weather Temperatures Rain UV More
1 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /24° 15.4 mm 6
2 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /23° 43.9 mm 6
3 Dec. Light rain shower
Light rain shower
27° /25° 22.7 mm 6
4 Dec. Light rain shower
Light rain shower
28° /25° 36.4 mm 6
5 Dec. Light rain shower
Light rain shower
29° /25° 11.8 mm 6
6 Dec. Patchy rain possible
Patchy rain possible
29° /25° 2.7 mm 6
7 Dec. Patchy rain possible
Patchy rain possible
29° /25° 0.8 mm 6
8 Dec. Light rain shower
Light rain shower
29° /25° 11.8 mm 6
9 Dec. Light rain shower
Light rain shower
28° /24° 9.2 mm 6
10 Dec. Light rain shower
Light rain shower
28° /24° 3.8 mm 6
11 Dec. Patchy rain possible
Patchy rain possible
28° /25° 9.8 mm 6
12 Dec. Light rain shower
Light rain shower
27° /24° 12.5 mm 6
13 Dec. Light rain shower
Light rain shower
29° /24° 4.7 mm 6
14 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /24° 20.9 mm 6
15 Dec. Patchy rain possible
Patchy rain possible
26° /24° 1.9 mm 6
16 Dec. Light rain shower
Light rain shower
28° /24° 11.6 mm 6
17 Dec. Light rain shower
Light rain shower
28° /23° 3.1 mm 6
18 Dec. Light rain shower
Light rain shower
28° /24° 8.7 mm 6
19 Dec. Light rain shower
Light rain shower
27° /24° 2 mm 6
20 Dec. Light rain shower
Light rain shower
29° /23° 0.7 mm 6
21 Dec. Light rain shower
Light rain shower
29° /24° 3.7 mm 6
22 Dec. Heavy rain at times
Heavy rain at times
29° /24° 2 mm 7
23 Dec. Patchy rain possible
Patchy rain possible
30° /23° 0.5 mm 7
24 Dec. Patchy rain possible
Patchy rain possible
29° /23° 2.5 mm 7
25 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /23° 12.2 mm 7
26 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /23° 13 mm 7
27 Dec. Patchy rain possible
Patchy rain possible
30° /23° 1.6 mm 7
28 Dec. Moderate rain at times
Moderate rain at times
28° /24° 3.5 mm 6
29 Dec. Patchy rain possible
Patchy rain possible
29° /23° 11.1 mm 6
30 Dec. Patchy rain possible
Patchy rain possible
30° /23° 3.5 mm 7
31 Dec. Sunny
Sunny
30° /23° 0.9 mm 7
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Important Notice
Our weather forecast for Dehiwala-Mount Lavinia 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 Dehiwala-Mount Lavinia forecast closer to your planned date for the most up-to-date weather information.

Dehiwala-Mount Lavinia in December - FAQ

What are the expected maximum and minimum temperatures in Dehiwala-Mount Lavinia during December?
During December, expect a variety of temperatures with highs around 29° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dehiwala-Mount Lavinia during December?
Significant rainfall exceeding 339.8 mm is expected in Dehiwala-Mount Lavinia during December, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dehiwala-Mount Lavinia during December?
The average wind speed in Dehiwala-Mount Lavinia during December is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Dehiwala-Mount Lavinia in December?

As you prepare for your trip to Dehiwala-Mount Lavinia in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Dehiwala-Mount Lavinia, during December, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

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Location coordinates Where is Dehiwala-Mount Lavinia?

Get accurate weather forecasts for Dehiwala-Mount Lavinia, located at latitude 6.84 and longitude 79.871. Stay updated with localized weather information tailored for Dehiwala-Mount Lavinia.

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