easeweather.com
Gampaha
AnuradhapuraBadullaBentotaColomboDehiwala-Mount LaviniaGalle
Gampaha
JaffnaKalutaraKandyKegalleKurunegalaMataraNegomboNuwara EliyaPuttalamSigiriyaTangalleTrincomalee More Locations
Sri Lanka weather

10 day weather forecast for Gampaha

Friday, 1st May 2026, at 11:28
today
Patchy rain possible
31° 27°
tomorrow
Patchy rain possible
31° 27°
Sunday
Patchy rain possible
31° 27°
Monday
Moderate rain
31° 27°
Tuesday
Moderate rain
27° 26°
Wednesday
Patchy rain possible
31° 26°
Thursday
Patchy rain possible
31° 27°
 More Details See
more
Gampaha Weather Pages

Gampaha weather forecast

The weather forecast for Gampaha over the next 5 days indicates very wet conditions with temperatures ranging from 27 °C to 31 °C.

Rain is expected today and will continue at least through Tuesday.

Wind speeds are expected to be breezy, averaging around 16 km/h.

Weather today
Gampaha weather forecast

Gampaha 14 days weather forecast

This weeks weather in Gampaha. Click on a date for detailed forecasts
Fri. 1
31°
27°
Patchy rain possible
2.1 mm
Sat. 2
31°
27°
Patchy rain possible
3 mm
Sun. 3
31°
27°
Patchy rain possible
2.9 mm
Mon. 4
31°
27°
Moderate rain
6.4 mm
Tue. 5
27°
26°
Moderate rain
17.9 mm
Wed. 6
31°
26°
Patchy rain possible
0.1 mm
Thu. 7
31°
27°
Patchy rain possible
1.1 mm
Fri. 8
32°
27°
Moderate rain
5.5 mm
Sat. 9
31°
27°
Patchy rain possible
2.2 mm
Sun. 10
31°
27°
Patchy rain possible
1 mm
Mon. 11
31°
27°
Patchy rain possible
4.6 mm
Tue. 12
31°
26°
Patchy rain possible
0.2 mm
Wed. 13
30°
26°
Moderate rain
5.5 mm
Thu. 14
31°
26°
Patchy rain possible
0.2 mm
Further Ahead
Select a date

You can click on date

Access Gampaha weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Gampaha long range weather forecast

30 day weather forecast for Gampaha
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
31°
2
Patchy rain possible
31°
3
Patchy rain possible
31°
4
Moderate rain
31°
5
Moderate rain
27°
6
Patchy rain possible
31°
7
Patchy rain possible
31°
8
Moderate rain
32°
9
Patchy rain possible
31°
10
Patchy rain possible
31°
11
Patchy rain possible
31°
12
Patchy rain possible
31°
13
Moderate rain
30°
14
Patchy rain possible
31°
15
Moderate rain at times
29°
16
Patchy rain possible
30°
17
Moderate or heavy rain shower
29°
18
Moderate or heavy rain shower
27°
19
Moderate or heavy rain shower
28°
20
Moderate rain at times
29°
21
Moderate rain at times
29°
22
Moderate or heavy rain shower
30°
23
Moderate rain at times
29°
24
Moderate or heavy rain shower
28°
25
Moderate or heavy rain shower
27°
26
Patchy light rain with thunder
29°
27
Light rain shower
28°
28
Patchy rain possible
29°
29
Light rain shower
28°
30
Patchy light rain with thunder
28°
31
Patchy light rain with thunder
29°
Important Notice
Our Gampaha long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Gampaha

The chart displays the expected rainfall values (in mm) over the next 14 days in Gampaha, highlighting variations in precipitation levels for specific dates. ☔

Gampaha Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Gampaha over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Quick links

More Gampaha weather pages
You are here
Location coordinates Where is Gampaha?

Get accurate weather forecasts for Gampaha, located at latitude 7.09 and longitude 79.993. Stay updated with localized weather information tailored for Gampaha.

Found a mistake?
We appreciate your attention to details. Tell us here.