Andiambalam Walpola
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Andiambalam Walpola Weather in September

Andiambalam Walpola in September averages 30°C (86°F) during the day and 25°C (77°F) at night. September is part of the rainy season, so frequent rainfall is typical.

Rainfall in Andiambalam Walpola in September

As part of the rainy season, Andiambalam Walpola sees around 12 days of rain in September, with an average of 252 mm (9.9 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Andiambalam Walpola in September

Temperatures in Andiambalam Walpola in September top out at 30°C (86°F) and drop to 25°C (77°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Andiambalam Walpola in September

The area enjoys a moderate level of sunlight, with around 189 hours. It's a good balance between sunny and rainy days.

September in Andiambalam Walpola has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Andiambalam Walpola Temperature in September

Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
41%
Precipitation
252 mm (9.9 in)
Rainy days
12 days
Humidity
76% *
Sunshine
189 hours *
Percentage Sunshine
*
* Data from: Colombo, Sri Lanka (31 KM, 19 Miles).

Andiambalam Walpola Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Andiambalam Walpola - 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 Andiambalam Walpola in September

Warm but pleasant conditions in Andiambalam Walpola 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Andiambalam Walpola in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Andiambalam Walpola 3-Day Forecast

More climate data for Andiambalam Walpola

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Where to go in September - average daytime high across popular destinations.

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