Kalutara Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Kalutara

Kalutara temperature today is 27°, feels like 27°, with a humidity level of 86% and wind at 16.81 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Kalutara: expect a high of 27° and a low of 25°, with moderate rain. Rain chance tomorrow is 100%.

moderate rain
27°
moderate rain
H: 27° L: 27°
Feels like 27°
AQI: Fair (2/5)
Humidity
86%
Dew 24°
Wind speed
16.81 km/h
WSW · G24.88
Pressure
1012 hPa
Visibility
10 km
Rain
1.04 mm
Windy Conditions
Wind speed is 16.81 km/h.
High Humidity
Humidity is 86%. May feel uncomfortable.
Weather Summary
Currently in Kalutara, expect varied conditions with warm temperatures around 27°. Winds are moderate winds. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
02
100%
05
100%
08
100%
11
100%
14
100%
17
100%
20
100%
23
100%
02
100%
05
100%
08
100%
11
100%
14
100%
17
100%
20
100%
23
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
26°
Sat
02:30
26°
 
28°
 
29°
 
29°
Sat
14:30
28°
 
27°
 
26°
 
27°
Sun
02:30
26°
 
27°
 
27°
 
26°
Sun
14:30
25°
 
26°
 
26°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:00
Sunset
Sunset
18:08
Moon Phase
First Quarter (71%)
Timezone: GMT+05:30
Last updated: Sep 19, 2026 1:10 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
6.583100
Longitude
Longitude
79.959297
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More about Kalutara
Content curated by the NearWeather editorial team · Updated periodically

Kalutara, Sri Lanka: Climate and Weather Year Round

Kalutara is a beautiful coastal town located in the western province of Sri Lanka. Known for its stunning beaches, rich history, and vibrant culture, Kalutara attracts tourists from all over the world. To truly appreciate this destination, it is important to understand its climate and weather patterns throughout the year.

Temperature

The average temperature in Kalutara remains fairly consistent throughout the year, with only slight variations. The region experiences a tropical monsoon climate, characterized by high humidity and abundant rainfall.

In the months of December to February, the temperature hovers around 28°C (82°F) during the day, dropping slightly to around 24°C (75°F) at night. From March to May, the temperature rises to an average of 30°C (86°F) during the day and 26°C (79°F) at night. The hottest months in Kalutara are typically June to August, with temperatures reaching an average of 31°C (88°F) during the day and 27°C (81°F) at night.

From September to November, the temperature gradually decreases, with daytime temperatures averaging around 29°C (84°F) and nighttime temperatures around 25°C (77°F).

Rainfall

Kalutara experiences a significant amount of rainfall throughout the year, with the monsoon seasons bringing in the majority of the precipitation. The southwest monsoon, known as the Yala monsoon, occurs from May to September, while the northeast monsoon, known as the Maha monsoon, occurs from November to February.

During the Yala monsoon, Kalutara receives an average rainfall of about 350 mm (14 inches) per month, with July being the wettest month. The Maha monsoon brings slightly less rainfall, averaging around 150 mm (6 inches) per month, with December being the wettest month during this period.

It is important to note that although these monsoon seasons have higher rainfall, they do not typically result in continuous downpours. Instead, short bursts of heavy rainfall are common, interspersed with sunny intervals.

Sunshine Hours

Kalutara benefits from a significant amount of sunshine throughout the year, with an average of 7 to 8 hours of sunshine per day. The months of January and February have the highest number of sunshine hours, with an average of 9 hours per day.

During the monsoon seasons, the number of sunshine hours may be slightly lower due to cloud cover and rainfall. However, even during these periods, there are still plenty of opportunities to enjoy the sun and the beautiful beaches of Kalutara.

Sea Temperature

The sea temperature in Kalutara remains warm and inviting throughout the year, making it a popular destination for beach lovers. The average sea temperature ranges from 27°C (81°F) to 30°C (86°F), with the warmest months being April to July.

These pleasant sea temperatures, combined with the beautiful sandy beaches, make Kalutara an ideal location for swimming, diving, and other water activities.

Best Time to Visit

The best time to visit Kalutara depends on personal preferences and the type of activities one wishes to engage in. For those looking for the ideal beach experience and water activities, the months of December to April are recommended. During this period, the weather is generally sunny, and the sea is calm and perfect for swimming and snorkeling.

However, if you are interested in experiencing the vibrant culture and historical sites of Kalutara, visiting during the monsoon seasons can also be a unique and rewarding experience. The lush green landscapes and the occasional rain showers add a different charm to the town.

It is worth noting that even during the monsoon seasons, the rainfall is not constant, and there are still plenty of opportunities to explore and enjoy the many attractions that Kalutara has to offer.

In conclusion, Kalutara, Sri Lanka, experiences a tropical monsoon climate with consistent temperatures throughout the year. The region receives significant rainfall, especially during the monsoon seasons, but it does not hinder the overall travel and tourism experience. With warm sea temperatures, ample sunshine hours, and a variety of activities to enjoy, Kalutara is a destination that can be visited year-round. Whether you are interested in relaxing on the beach, exploring historical sites, or immersing yourself in the local culture, Kalutara has something to offer to every traveler.
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 Kalutara
What is the temperature in Kalutara right now?

The current temperature in Kalutara is 27°, and it feels like 27°. Today's high is 27° and the low is 27°.

Will it rain in Kalutara today?

The chance of rain in Kalutara today is 100%. Current rainfall is 1.04 mm. Check the hourly forecast above for exact timing.

What is the weather in Kalutara today?

Kalutara is experiencing moderate rain with a temperature of 27°. Humidity is at 86% and wind speed is 16.81 km/h from the WSW.

What is the humidity in Kalutara today?

Humidity in Kalutara is 86% right now, with a dew point of 24°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Kalutara today?

Wind speed in Kalutara is 16.81 km/h, flowing at 240° WSW wind direction. Gusts up to 24.88 km/h.

What is the 5-day forecast for Kalutara?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Kalutara. Today's high is 27° and low is 27°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Kalutara today?

It feels like 27° in Kalutara today, with 100% cloud cover and 10 km visibility.

Weather in Kalutara