Safari at Yala West National Park
The best travel time is indicated by October to December. However from December to March you have the biggest chance to see leopards and elephants with March as the best month.
Yala National Park Weather in September
Yala National Park in September sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 26°C (79°F). Moderate rainfall is typical, with around 41 mm (1.6 in) for the month.
Rainfall in Yala National Park in September
Historically, September sees about 9 days of rain, with a monthly average of 41 mm (1.6 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Yala National Park in September
If you're visiting Yala National Park in September, expect highs of 32°C (90°F) and overnight lows around 26°C (79°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Yala National Park in September
There are approximately 210 hours of sunshine this month, resulting in mostly clear days.For Yala National Park itself, January generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Yala National Park Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
32°C (90°F)
Chance of Rain
30%
Precipitation
41 mm (1.6 in)
Rainy days
9 days
Humidity
77%
Sunshine
210 hours
Percentage Sunshine
Yala National Park Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Yala National Park - and find the best time to visit.
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Yala National Park typically stay consistent throughout September, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Daily Historical Precipitation
43-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Yala National Park in September
Browse day-by-day weather records for Yala National Park spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Yala National Park historical weather extremes in September
Our historical data for Yala National Park spans 2004 to 2026, revealing these weather extremes.
- On September 27, 2026, temperatures climbed to 39°C (102°F), marking the warmest September day on record.
- On September 2, 2004, Yala National Park saw its coldest September day with temperatures maxing out at 25°C (77°F).
- Nighttime temperatures dropped to 18°C (64°F) on September 25, 2019, marking the coldest September night on record.
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 Yala National Park in September
Warm but pleasant conditions in Yala National Park 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Yala National Park in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping9/10 -
Outdoor sports8/10
Yala National Park 3-Day Forecast
More climate data for Yala National Park
Temperature Rainfall Sunshine Humidity
See the full Yala National Park 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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Safari at Yala West National Park
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