Gampaha District (Negombo)
Tomorrow
Tomorrow weather in Gampaha District
Wednesday, 17th December 2025
30°
Patchy rain possible
The weather tomorrow in Gampaha District will be a bit hotter than today, with max temperatures of 30°.
It will still rain tomorrow, but less than today.
The wind tomorrow will get lighter comparing to today but still be strong and reach over 22 km/h.
The humidity in Gampaha District will continue to be high and expected to go over 81%.
30° / 24°
Temp
85%
Rain
22 km/h
Wind
81%
Humidity
Gampaha District Weather Pages
Gampaha District hourly forecast for tomorrow
Scroll right to see more weather forecasts for Gampaha District tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:15 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 17:58 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | |  | | |  |  | | | | | |  | | | | | |  |  | | | | | | Next |
| temperatures | 24.9° | 24.7° | 24.6° | 24.5° | 24.5° | 24.4° | 24.4° | Sunrise | 24.8° | 25.4° | 26.7° | 28.3° | 29.3° | 30° | 30° | 29.6° | 29.5° | 28.8° | 27.9° | Sunset | 26.9° | 26.3° | 26° | 25.7° | 25.5° | 25.5° | |
| feels like | 27.5° | 27.3° | 27.1° | 27° | 27° | 26.9° | 26.9° | 27.3° | 28.1° | 29.6° | 31.7° | 33.2° | 34.2° | 34.3° | 34° | 33.8° | 32.8° | 31.4° | 30° | 29.2° | 28.7° | 28.3° | 28° | 28° | |||
| wind speed | 7 km/h | 6 km/h | 7 km/h | 7 km/h | 9 km/h | 10 km/h | 11 km/h | 12 km/h | 13 km/h | 16 km/h | 16 km/h | 16 km/h | 21 km/h | 21 km/h | 20 km/h | 20 km/h | 22 km/h | 22 km/h | 22 km/h | 22 km/h | 21 km/h | 20 km/h | 19 km/h | 19 km/h | |||
| wind degree | 73° | 58° | 55° | 47° | 34° | 32° | 33° | 36° | 33° | 30° | 27° | 12° | 13° | 12° | 8° | 17° | 32° | 42° | 44° | 45° | 43° | 43° | 43° | 41° | |||
| wind direction | ENE | ENE | NE | NE | NE | NNE | NNE | NE | NNE | NNE | NNE | NNE | NNE | NNE | N | NNE | NNE | NE | NE | NE | NE | NE | NE | NE | |||
| Precipitation | 0.2 mm | 0.4 mm | 0.2 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.3 mm | 0.5 mm | 0.4 mm | 0.6 mm | 0.2 mm | 0.2 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 100% | 100% | 0% | 0% | 75% | 0% | 0% | 0% | 0% | 0% | 0% | 100% | 100% | 100% | 100% | 100% | 100% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 90% | 90% | 91% | 90% | 91% | 90% | 90% | 89% | 86% | 79% | 71% | 68% | 66% | 67% | 69% | 69% | 72% | 75% | 79% | 82% | 82% | 83% | 83% | 83% | |||
| dew point | 23.1° | 23° | 22.9° | 22.8° | 22.8° | 22.8° | 22.7° | 22.9° | 23° | 22.8° | 22.6° | 22.9° | 23° | 23.1° | 23.4° | 23.3° | 23.3° | 23.1° | 23° | 22.9° | 22.7° | 22.5° | 22.4° | 22.3° | |||
| visibility | 9 km | 5 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 2 km | 2 km | 10 km | 5 km | 9 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 77% | 86% | 88% | 48% | 47% | 70% | 43% | 41% | 32% | 36% | 34% | 36% | 94% | 82% | 57% | 56% | 79% | 72% | 17% | 16% | 13% | 13% | 14% | 13% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 2.2 | 5 | 8.1 | 10 | 10.1 | 7.3 | 3.8 | 2 | 0.9 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Gampaha District tomorrow
The weather in Gampaha District tomorrow is expected to be slightly warmer than usual, with a forecast temperature of 30 °C, compared to an average of 28 °C for 17th of December in recent years.
temperatures
30 °C
rain
2.9 mm
wind
22 km/h
UV
Low
Gampaha District daylight overview ☀️
Tomorrow in Gampaha District, The sun rises at 06:15 and sets at 17:58, giving a total daylight duration of 11 hours and 43 minutes.
Top locations in Gampaha District
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What to wear tomorrow in Gampaha District? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Gampaha District forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
Umbrella
The weather tomorrow in Gampaha District - FAQ
What is the maximum temperature for tomorrow in Gampaha District?
The maximum temperature for tomorrow in Gampaha District is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Gampaha District? 🌧️
Yes, there is a 85% chance of rain in Gampaha District tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Gampaha District? 🌀
The wind in Gampaha District is expected to blow at 22 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Gampaha District tomorrow?
Given the forecast of 30 °C with a 85% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Gampaha District tomorrow.
What is the sunrise and sunset time for Gampaha District tomorrow?
The sun is expected to rise at 06:15 and set at 17:58 in Gampaha District.
How accurate is the weather forecast Gampaha District tomorrow? ✅
Gampaha District weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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