Mannar Weather Today

Daily Weather Forecast & Temperature in Mannar

overcast clouds
30°
overcast clouds
H: 30° L: 30°
Feels like 35°
AQI: (/5)
Humidity
73%
Dew 24°
Wind speed
26.78 km/h
SSW · G26.82
Pressure
1009 hPa
Visibility
10 km
High Temperature
Temperature is 30°. Consider staying indoors during peak hours.
High Winds
Wind speed is 26.78 km/h. Secure loose objects.
Weather Summary
Currently in Mannar, expect varied conditions with hot temperatures around 30°, though it feels warmer. Winds are strong winds. Stay hydrated and seek shade during peak hours.
Precipitation Probability
0%
14
0%
17
77%
20
100%
23
100%
02
100%
05
32%
08
3%
11
0%
14
49%
17
96%
20
91%
23
100%
02
80%
05
0%
08
0%
11
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
30°
Sun
14:30
30°
 
29°
 
29°
 
29°
Mon
02:30
29°
 
30°
 
30°
 
30°
Mon
14:30
30°
 
30°
 
29°
 
30°
Tue
02:30
29°
 
30°
 
30°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:05
Sunset
Sunset
18:20
Moon Phase
Waning Gibbous (82%)
Timezone: GMT+05:30
Last updated: Apr 5, 2026 6:55 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
8.983330
Longitude
Longitude
79.900002
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More about Mannar
Content curated by the NearWeather editorial team · Updated periodically

Mannar, Sri Lanka: Climate and Weather Year Round

Mannar is a beautiful coastal town located in the northwestern part of Sri Lanka. It is renowned for its stunning beaches, rich history, and diverse wildlife. If you are planning to visit Mannar, it is essential to have a good understanding of the climate and weather conditions throughout the year. This guide will provide you with detailed information about Mannar's climate patterns, temperatures, rainfall, and the best time to visit.

Climate Classification

Mannar experiences a tropical monsoon climate, specifically classified as Aw according to the Köppen climate classification. This means the region has distinct wet and dry seasons throughout the year.

Temperature

The temperature in Mannar remains relatively consistent throughout the year due to its tropical location. However, there are slight variations between the seasons. The average temperature ranges from 24°C (75°F) to 32°C (90°F), with January being the coolest month and April being the hottest.

During the dry season, which lasts from May to September, temperatures can soar to their highest points. It is not uncommon for temperatures to reach 35°C (95°F) during this period. Visitors should be prepared for the heat and ensure they stay hydrated and use appropriate sun protection.

Rainfall

Mannar experiences two main rainfall seasons: the northeast monsoon and the southwest monsoon.

The northeast monsoon occurs from November to February and brings the heaviest rainfall to the region. During this period, Mannar receives an average of 400-500mm (15.7-19.7 inches) of rainfall per month. It is important to note that heavy rains may lead to occasional flooding, so it is wise to check weather conditions and road conditions before planning any outdoor activities.

The southwest monsoon, from May to September, brings relatively less rainfall. Mannar receives an average of 100-150mm (3.9-5.9 inches) of rainfall per month during this period. However, occasional showers can still be expected, so it is advisable to carry an umbrella or raincoat.

Best Time to Visit

The best time to visit Mannar largely depends on personal preferences and the type of experience you are seeking. Here are the recommendations for different interests:

If you are interested in wildlife and birdwatching, the period from November to February is ideal. The heavy rainfall during this time creates lush vegetation, attracting a wide variety of bird species.

For beach lovers and water sports enthusiasts, the dry season from May to September is the best time to visit. The clear skies and calm seas provide perfect conditions for swimming, snorkeling, and diving.

If you prefer milder temperatures and fewer crowds, consider visiting Mannar during the shoulder seasons of March to April and October to November.

Additional Tips

Here are some additional tips to make the most of your visit to Mannar:

  • Wear lightweight and breathable clothing to cope with the high temperatures.
  • Apply sunscreen regularly to protect your skin from the strong sun.
  • Stay hydrated by drinking plenty of water throughout the day.
  • Carry insect repellent to protect yourself from mosquitoes and other bugs.

With its stunning natural beauty and diverse wildlife, Mannar offers a unique experience for visitors. By understanding the climate and weather patterns, you can plan your trip accordingly and make the most of your time in this beautiful coastal town.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Mannar
What is the Latitude and Longitude of Mannar?

Mannar's Latitude is 8.983330 & Longitude is 79.900002.

What is the weather in Mannar today?

Weather in Mannar is 30° today.

What is the climatic condition of Mannar today?

Climate Conditions in Mannar shows overcast clouds today.

What is the humidity in Mannar today?

Humidity in Mannar is 73% today.

What is the wind speed in Mannar today?

Wind speed in Mannar is 26.78 km/h, flowing at 209° SSW wind direction.

What does it feel like in Mannar today?

It feels like 35° in Mannar today, with 94% cloud cover and 10 km visibility.

Weather in Mannar