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Weather in Gampaha for March 2026

Your guide to Gampaha weather in March - trends and predictions

    Temperatures

  • In general, the average temperature in Gampaha at the beginning of March is 29.7 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 29.7 °C by the end of March.

    • Rain 🌧️

  • Gampaha experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 152.8 mm.

Average dry days
8
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/24°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Gampaha Weather March

Move between months or click on a day
February
April
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
29°
2
Moderate or heavy rain shower
31°
3
Moderate or heavy rain shower
30°
4
Sunny
29°
5
Moderate rain at times
30°
6
Partly cloudy
30°
7
Patchy rain possible
29°
8
Patchy rain possible
30°
9
Sunny
30°
10
Overcast
31°
11
Moderate or heavy rain shower
30°
12
Heavy rain at times
29°
13
Moderate rain at times
30°
14
Moderate rain at times
29°
15
Patchy rain possible
29°
16
Moderate rain at times
29°
17
Patchy rain possible
29°
18
Patchy rain possible
30°
19
Moderate or heavy rain shower
29°
20
Moderate or heavy rain shower
30°
21
Moderate or heavy rain shower
30°
22
Heavy rain at times
31°
23
Moderate rain at times
30°
24
Patchy rain possible
30°
25
Moderate or heavy rain shower
30°
26
Moderate or heavy rain shower
29°
27
Patchy rain possible
29°
28
Moderate rain at times
30°
29
Patchy rain possible
30°
30
Patchy rain possible
30°
31
Patchy rain possible
30°

Temperatures trend during March in Gampaha

See the weather trend as well as the moving average line

March weather in Gampaha day by day

Click on a date for more information
February April
Date Weather Temperatures Rain UV More
1 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /24° 29.9 mm 6
2 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 9.6 mm 9
3 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /24° 4 mm 6
4 Mar. Sunny
Sunny
 29° /23° 0 mm 11
5 Mar. Moderate rain at times
Moderate rain at times
 30° /23° 1.1 mm 12
6 Mar. Partly cloudy
Partly cloudy
 30° /23° 0 mm 11
7 Mar. Patchy rain possible
Patchy rain possible
 29° /22° 0.8 mm 12
8 Mar. Patchy rain possible
Patchy rain possible
 30° /23° 0.5 mm 12
9 Mar. Sunny
Sunny
 30° /22° 0 mm 11
10 Mar. Overcast
Overcast
 31° /22° 0 mm 12
11 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /24° 21.1 mm 5
12 Mar. Heavy rain at times
Heavy rain at times
 29° /24° 10.7 mm 4
13 Mar. Moderate rain at times
Moderate rain at times
 30° /23° 2.9 mm 12
14 Mar. Moderate rain at times
Moderate rain at times
 29° /24° 1.9 mm 9
15 Mar. Patchy rain possible
Patchy rain possible
 29° /24° 2.8 mm 9
16 Mar. Moderate rain at times
Moderate rain at times
 29° /24° 3.1 mm 9
17 Mar. Patchy rain possible
Patchy rain possible
 29° /23° 0.4 mm 11
18 Mar. Patchy rain possible
Patchy rain possible
 30° /24° 0.2 mm 12
19 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /24° 22.7 mm 6
20 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /24° 4.5 mm 12
21 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /24° 6.1 mm 12
22 Mar. Heavy rain at times
Heavy rain at times
 31° /24° 2.6 mm 10
23 Mar. Moderate rain at times
Moderate rain at times
 30° /24° 3.7 mm 12
24 Mar. Patchy rain possible
Patchy rain possible
 30° /23° 1.4 mm 12
25 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /24° 13.9 mm 9
26 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /25° 4.7 mm 7
27 Mar. Patchy rain possible
Patchy rain possible
 29° /25° 0.6 mm 12
28 Mar. Moderate rain at times
Moderate rain at times
 30° /25° 3.1 mm 12
29 Mar. Patchy rain possible
Patchy rain possible
 30° /24° 0.2 mm 11
30 Mar. Patchy rain possible
Patchy rain possible
 30° /24° 0.1 mm 12
31 Mar. Patchy rain possible
Patchy rain possible
 30° /24° 0.2 mm 13
Next
Important Notice
Our weather forecast for Gampaha in March 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 Gampaha forecast closer to your planned date for the most up-to-date weather information.
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Gampaha in March - FAQ

What are the expected maximum and minimum temperatures in Gampaha during March?

During March, expect a variety of temperatures with highs around 30° and lows near 24°, suitable for diverse activities and preferences.

How much rainfall should be expected in Gampaha during March?

Significant rainfall exceeding 152.8 mm is expected in Gampaha during March, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Gampaha during March?

The average wind speed in Gampaha during March is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in Gampaha

Explore the daily rainfall trends and prepare for Gampahas March weather 💧
Typically, Gampaha has 23 rainy days in March with a total of 152.8 mm of rainfall.

UV exposure in Gampaha during March

Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️

Quick links

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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.

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