Cities / Sri Lanka / Western Province

27°

🌦️ Dehiwala-Mount Lavinia weather

Light rain. Light rain starting around 9:00pm.

Feels like 30° Wind 16 km/h SW Humidity 84% UV 3 Air Fair ☀ 06:03 - 18:18

Right now it is 27° in Dehiwala-Mount Lavinia with light rain, it feels more like 30°, today's high is 30° with an overnight low of 26° and about 3.5 mm of rain is expected. The sun rises at 06:03 and sets at 18:18, giving 12h 15m of daylight. Over the coming week highs range from 30° to 30° - a steady stretch with little day-to-day change.

Dehiwala-Mount Lavinia is in Western Province, Sri Lanka, sitting 16 m above sea level, with a population of about 220,000. Local time is Asia/Colombo (UTC+5:30), and every time on this page is shown in it.

Next 24 hours - temperature

25° 28° 30° 30° 26° 21:00 · 26.6° · 0.2 mm 22:00 · 26.4° · 0.4 mm 23:00 · 26.3° · 0.2 mm 00:00 · 25.9° · 0.6 mm 01:00 · 25.9° · 0.2 mm 02:00 · 25.9° · 0.3 mm 03:00 · 25.7° · 0.6 mm 04:00 · 25.6° · 0.5 mm 05:00 · 25.5° · 0.4 mm 06:00 · 25.8° · 0.3 mm 07:00 · 27.6° · 0.2 mm 08:00 · 28.3° · 0.1 mm 09:00 · 29.1° · 0 mm 10:00 · 29.7° · 0 mm 11:00 · 29.9° · 0 mm 12:00 · 29.9° · 0.1 mm 13:00 · 29.9° · 0 mm 14:00 · 29.6° · 0.1 mm 15:00 · 29.2° · 0.2 mm 16:00 · 28.7° · 0.1 mm 17:00 · 27.8° · 0.1 mm 18:00 · 26.3° · 0.8 mm 19:00 · 26.3° · 0.7 mm 20:00 · 25.8° · 0.8 mm

Precipitation

21:00 · 0.2 mm 21:00 22:00 · 0.4 mm 23:00 · 0.2 mm 00:00 · 0.6 mm 00:00 01:00 · 0.2 mm 02:00 · 0.3 mm 03:00 · 0.6 mm 03:00 04:00 · 0.5 mm 05:00 · 0.4 mm 06:00 · 0.3 mm 06:00 07:00 · 0.2 mm 08:00 · 0.1 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0.1 mm 12:00 13:00 · 0 mm 14:00 · 0.1 mm 15:00 · 0.2 mm 15:00 16:00 · 0.1 mm 17:00 · 0.1 mm 18:00 · 0.8 mm 18:00 19:00 · 0.7 mm 20:00 · 0.8 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
21:00 🌦️ 26.6° 29.5° 0.2 mm Light rain
22:00 🌦️ 26.4° 29.6° 0.4 mm Light rain
23:00 🌦️ 26.3° 29.7° 0.2 mm Light rain
00:00 🌦️ 25.9° 29.3° 0.6 mm Light rain
01:00 🌦️ 25.9° 29.2° 0.2 mm Light rain
02:00 🌦️ 25.9° 28.9° 0.3 mm Light rain
03:00 🌦️ 25.7° 28.6° 0.6 mm Light rain
04:00 🌦️ 25.6° 28.3° 0.5 mm Light rain
05:00 🌦️ 25.5° 28.2° 0.4 mm Light rain
06:00 🌦️ 25.8° 28.9° 0.3 mm Light rain
07:00 🌦️ 27.6° 30° 0.2 mm Light rain
08:00 🌦️ 28.3° 29.9° 0.1 mm Light rain

Next 16 days

Today🌦️ 30°26°3.5mm Wed 2🌧️ 30°25°9.5mm Thu 3🌧️ 30°25°14mm Fri 4🌧️ 30°25°7.5mm Sat 5☁️ 30°26°0.3mm Sun 6🌦️ 30°25°2.3mm Mon 7🌦️ 30°26°5.7mm Tue 8🌧️ 30°25°13.8mm Wed 9🌦️ 30°26°5.1mm Thu 10🌧️ 29°26°20.7mm Fri 11🌧️ 29°26°33.3mm Sat 12🌧️ 29°26°28.5mm Sun 13🌧️ 29°26°24mm Mon 14🌧️ 29°26°14.4mm Tue 15🌧️ 29°26°5.1mm Wed 16🌦️ 30°26°4.5mm
🌦️ TodaySeptember 1st Avg 28° Low 26° at 05:00 High 30° at 12:00 3.5 mm rain Wind ~24 km/h
Rain
00:00 26° 0.1mm
02:00 26° 0.2mm
04:00 26° 0.2mm
06:00 26° 0.2mm
08:00 28° 0.1mm
10:00 29° 0.1mm
12:00 30° 0.1mm
14:00 29° 0.1mm
16:00 29° 0.1mm
18:00 27° 0.1mm
20:00 27° 0.1mm
22:00 26° 0.4mm
🌧️ WednesdaySeptember 2nd Avg 27° Low 25° at 23:00 High 30° at 11:00 9.5 mm rain Wind ~21 km/h
Rain Clear Rain
00:00 26° 0.6mm
02:00 26° 0.3mm
04:00 26° 0.5mm
06:00 26° 0.3mm
08:00 28° 0.1mm
10:00 30°
12:00 30° 0.1mm
14:00 30° 0.1mm
16:00 29° 0.1mm
18:00 26° 0.8mm
20:00 26° 0.8mm
22:00 25° 0.9mm
🌧️ ThursdaySeptember 3rd Avg 27° Low 25° at 04:00 High 30° at 12:00 14 mm rain Wind ~21 km/h
Rain Rain
00:00 25° 1.1mm
02:00 25° 1.2mm
04:00 25° 1.7mm
06:00 25° 0.7mm
08:00 28° 0.3mm
10:00 29° 0.2mm
12:00 30° 0.2mm
14:00 29° 0.4mm
16:00 28°
18:00 27° 0.2mm
20:00 26° 0.8mm
22:00 26° 0.3mm
🌧️ FridaySeptember 4th Avg 27° Low 25° at 05:00 High 30° at 11:00 7.5 mm rain Feels 32° Wind ~19 km/h
Rain Cloudy
00:00 25° 0.3mm
02:00 25° 1mm
04:00 25° 1mm
06:00 25° 0.8mm
08:00 28° 0.7mm
10:00 29° 0.2mm
12:00 30° 0.1mm
14:00 29°
16:00 28°
18:00 27°
20:00 27°
22:00 27°
☁️ SaturdaySeptember 5th Avg 28° Low 26° at 03:00 High 30° at 12:00 0.3 mm rain Feels 32° Wind ~18 km/h
Cloudy Cloudy
00:00 26° 0.1mm
02:00 26°
04:00 26°
06:00 26°
08:00 29°
10:00 30°
12:00 30°
14:00 30°
16:00 29°
18:00 27°
20:00 27° 0.1mm
22:00 27°
🌦️ SundaySeptember 6th Avg 28° Low 25° at 05:00 High 30° at 11:00 2.3 mm rain Wind ~20 km/h
Rain Rain Cloudy
00:00 27° 0.2mm
02:00 26° 0.2mm
04:00 26° 0.4mm
06:00 26°
08:00 28° 0.1mm
10:00 30° 0.1mm
12:00 30° 0.1mm
14:00 29° 0.1mm
16:00 29° 0.1mm
18:00 28°
20:00 27°
22:00 27°
🌦️ MondaySeptember 7th Avg 28° Low 26° at 04:00 High 30° at 12:00 5.7 mm rain Feels 32° Wind ~22 km/h
Rain Partly Cloudy Rain
00:00 26° 0.5mm
02:00 26° 0.5mm
04:00 26° 0.3mm
06:00 27° 0.1mm
08:00 29° 0.1mm
10:00 30° 0.1mm
12:00 30° 0.1mm
14:00 30° 0.1mm
16:00 29°
18:00 27° 0.5mm
20:00 26° 0.5mm
22:00 26° 0.3mm
🌧️ TuesdaySeptember 8th Avg 27° Low 25° at 04:00 High 30° at 12:00 13.8 mm rain Wind ~22 km/h
Rain Clear Rain
00:00 26° 0.9mm
02:00 26° 0.9mm
04:00 25° 1.1mm
06:00 26° 1.4mm
08:00 28° 1.4mm
10:00 29° 0.7mm
12:00 30° 0.4mm
14:00 29° 0.4mm
16:00 28°
18:00 27°
20:00 27°
22:00 27° 0.1mm
🌦️ WednesdaySeptember 9th Avg 28° Low 26° at 04:00 High 30° at 13:00 5.1 mm rain Wind ~23 km/h
Rain Rain
00:00 26° 0.2mm
02:00 26° 0.2mm
04:00 26° 0.4mm
06:00 27° 0.4mm
08:00 28° 0.4mm
10:00 29° 0.1mm
12:00 30° 0.1mm
14:00 30° 0.1mm
16:00 28° 0.1mm
18:00 27°
20:00 27°
22:00 27° 0.4mm
🌧️ ThursdaySeptember 10th Avg 27° Low 26° at 04:00 High 29° at 11:00 20.7 mm rain Wind ~26 km/h
Rain
00:00 26° 0.6mm
02:00 26° 0.6mm
04:00 26° 1mm
06:00 27° 0.6mm
08:00 28° 0.6mm
10:00 29° 0.5mm
12:00 29° 0.6mm
14:00 29° 0.6mm
16:00 28° 0.3mm
18:00 27° 1.1mm
20:00 26° 1.1mm
22:00 26° 2.2mm
🌧️ FridaySeptember 11th Avg 27° Low 26° at 04:00 High 29° at 13:00 33.3 mm rain Wind ~25 km/h
Rain
00:00 26° 2.2mm
02:00 26° 2.2mm
04:00 26° 1.6mm
06:00 26° 1.4mm
08:00 28° 1.4mm
10:00 28° 1.3mm
12:00 29° 0.6mm
14:00 29° 0.6mm
16:00 28° 0.8mm
18:00 27° 1.1mm
20:00 27° 1.1mm
22:00 26° 2.1mm
🌧️ SaturdaySeptember 12th Avg 27° Low 26° at 22:00 High 29° at 11:00 28.5 mm rain Wind ~25 km/h
Rain
00:00 26° 1.6mm
02:00 26° 1.6mm
04:00 26° 1.3mm
06:00 27° 1.1mm
08:00 27° 1.1mm
10:00 28° 1mm
12:00 28° 1.3mm
14:00 28° 1.3mm
16:00 27° 1.1mm
18:00 27° 0.6mm
20:00 26° 0.6mm
22:00 26° 1.5mm
🌧️ SundaySeptember 13th Avg 27° Low 26° at 04:00 High 29° at 13:00 24 mm rain Wind ~28 km/h
Rain
00:00 26° 1.7mm
02:00 26° 1.7mm
04:00 26° 1.5mm
06:00 26° 1.1mm
08:00 27° 1.1mm
10:00 28° 0.9mm
12:00 28° 0.6mm
14:00 29° 0.6mm
16:00 27° 0.8mm
18:00 26° 0.6mm
20:00 26° 0.6mm
22:00 26° 0.8mm
🌧️ MondaySeptember 14th Avg 27° Low 26° at 04:00 High 29° at 12:00 14.4 mm rain Wind ~25 km/h
Rain
00:00 26° 0.8mm
02:00 26° 0.8mm
04:00 26° 0.8mm
06:00 27° 0.7mm
08:00 28° 0.7mm
10:00 29° 0.1mm
12:00 29° 0.4mm
14:00 29° 0.4mm
16:00 28° 0.2mm
18:00 27° 0.3mm
20:00 27° 0.3mm
22:00 27° 1.5mm
🌧️ TuesdaySeptember 15th Avg 27° Low 26° at 04:00 High 29° at 12:00 5.1 mm rain Wind ~26 km/h
Rain Cloudy Clear
00:00 26° 1.2mm
02:00 26° 1.2mm
04:00 26° 0.5mm
06:00 26°
08:00 28°
10:00 29°
12:00 29°
14:00 29°
16:00 28°
18:00 27°
20:00 27°
22:00 27°
🌦️ WednesdaySeptember 16th Avg 27° Low 26° at 04:00 High 30° at 11:00 4.5 mm rain Wind ~24 km/h
Cloudy Rain
00:00 27°
02:00 27°
04:00 26°
06:00 27°
08:00 28°
10:00 29°
12:00 30° 0.1mm
14:00 29° 0.1mm
16:00 28° 0.1mm
18:00 27° 0.5mm
20:00 27° 0.5mm
22:00 27° 0.8mm

Sun

☀️ Sunrise 06:03 · Sunset 18:18

12h 15m of daylight · Asia/Colombo

Air quality

PM2.5 12.3 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Kavdana · 0.2 km Watarappola · 0.7 km Watumulla · 0.9 km Pallidora · 1 km Nikape · 1.1 km Attidiya · 1.3 km

Tools for Dehiwala-Mount Lavinia

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Dehiwala-Mount Lavinia weather

Will it rain in Dehiwala-Mount Lavinia today?

Yes - about 3.5 mm of rain is expected in Dehiwala-Mount Lavinia today.

What is the temperature in Dehiwala-Mount Lavinia right now?

It is 27° in Dehiwala-Mount Lavinia right now, though it feels closer to 30°. Today runs between a low of 26° and a high of 30°.

What time is sunrise and sunset in Dehiwala-Mount Lavinia?

The sun rises at 06:03 and sets at 18:18 local time in Dehiwala-Mount Lavinia today, giving 12h 15m of daylight.

What is the air quality in Dehiwala-Mount Lavinia?

PM2.5 in Dehiwala-Mount Lavinia is currently 12.3 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Dehiwala-Mount Lavinia forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Dehiwala-Mount Lavinia best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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