Negombo
May
Weather in Negombo for May 2027
Your guide to Negombo weather in May - trends and predictions
Negombo experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 319.5 mm.
Is May a good time to visit Negombo? check out the best time to travel to Negombo page.
Rain 🌧️
More
2
Dry days
29
Rainy days
0
Snow days
29°/26°
Temperatures
20 km/h
Avg max wind
82 %
Avg humidity
Negombo Weather May
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Temperatures trend during May in Negombo
See the weather trend as well as the moving average line
May weather in Negombo day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain | 30° /26° | 4.1 mm | 6 | |
| 2 May |  Patchy rain possible | 31° /26° | 1.4 mm | 7 | |
| 3 May | Light rain | 31° /26° | 3.4 mm | 6 | |
| 4 May | Light rain | 31° /26° | 4.8 mm | 6 | |
| 5 May | Patchy rain possible | 30° /26° | 1.4 mm | 7 | |
| 6 May | Patchy rain possible | 31° /26° | 2.4 mm | 7 | |
| 7 May |  Moderate rain | 30° /25° | 11.3 mm | 6 | |
| 8 May | Light rain | 31° /26° | 4.4 mm | 5 | |
| 9 May | Light rain | 30° /26° | 2.9 mm | 6 | |
| 10 May | Moderate rain | 29° /26° | 10.5 mm | 6 | |
| 11 May | Light rain | 30° /25° | 7.3 mm | 7 | |
| 12 May | Light rain | 31° /26° | 5.1 mm | 5 | |
| 13 May | Moderate rain | 30° /26° | 20.4 mm | 5 | |
| 14 May |  Heavy rain | 29° /26° | 28 mm | 5 | |
| 15 May | Moderate rain | 29° /26° | 10.2 mm | 6 | |
| 16 May | Light rain | 29° /25° | 7.3 mm | 6 | |
| 17 May |  Moderate or heavy rain shower | 29° /26° | 9 mm | 5 | |
| 18 May | Moderate rain | 29° /26° | 12.7 mm | 6 | |
| 19 May | Moderate rain | 29° /26° | 10 mm | 6 | |
| 20 May | Moderate rain at times | 29° /27° | 6.8 mm | 6 | |
| 21 May | Moderate rain at times | 29° /26° | 7.4 mm | 6 | |
| 22 May | Heavy rain | 29° /25° | 29.7 mm | 7 | |
| 23 May | Moderate rain at times | 29° /26° | 9.9 mm | 6 | |
| 24 May | Moderate rain | 29° /26° | 16.5 mm | 6 | |
| 25 May | Heavy rain | 28° /26° | 27.7 mm | 6 | |
| 26 May |  Patchy light rain with thunder | 29° /26° | 16.3 mm | 6 | |
| 27 May | Light rain | 28° /26° | 9.5 mm | 6 | |
| 28 May | Light rain | 29° /27° | 5.6 mm | 6 | |
| 29 May | Light rain | 29° /26° | 9.9 mm | 6 | |
| 30 May | Patchy light rain with thunder | 29° /26° | 15.5 mm | 5 | |
| 31 May | Patchy light rain with thunder | 29° /26° | 8.4 mm | 5 | |
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Important Notice
Our weather forecast for Negombo in May 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 Negombo forecast closer to your planned date for the most up-to-date weather information.
Change Month
Negombo in May - FAQ
What are the expected maximum and minimum temperatures in Negombo during May?
During May, expect a variety of temperatures with highs around 29° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Negombo during May?
Significant rainfall exceeding 319.5 mm is expected in Negombo during May, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Negombo during May?
The average wind speed in Negombo during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Negombo
Explore the daily rainfall trends and prepare for Negombos May weather 💧
Typically, Negombo has 29 rainy days in May with a total of 319.5 mm of rainfall.
UV exposure in Negombo during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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