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Halwala Weather in September
With daytime temperatures of 29°C (84°F) and nighttime lows of 25°C (77°F), September in Halwala brings high temperatures during the day. Do keep in mind that September is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Halwala in September
Halwala is in the rainy season in September, with rain on around 13 days and an average of 302 mm (12 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Halwala in September
In September, Halwala gets high temperatures, with highs of 29°C (84°F). Nights cool to around 25°C (77°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Halwala in September
The area enjoys a balanced 180 hours of sunlight, ensuring it's neither too rainy nor too sunny.September in Halwala has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Halwala Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
43%
Precipitation
302 mm (12 in)
Rainy days
13 days
Sunshine
180 hours *
Percentage Sunshine
*
* Data from: Galle, Sri Lanka (42 KM, 26 Miles).
Halwala Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Halwala - and find the best time to visit.
Best Places in Sri Lanka in September
Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month. See all of Sri Lanka in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Halwala in September
Warm but pleasant conditions in Halwala in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Halwala in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Halwala 3-Day Forecast
More climate data for Halwala
See the full Halwala climate overview or explore weather in Sri Lanka.
Popular in September
Where to go in September - average daytime high across popular destinations.
Colombo
30°C (86°F) Galle29°C (84°F) Mirissa29°C (84°F) Hikkaduwa29°C (84°F) Negombo30°C (86°F) Kandy
29°C (84°F) Unawatuna29°C (84°F) Nuwara Eliya28°C (82°F) Bucket list
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