Weather & Best Times to Visit
Plan Around the Seasons
Janda Baik enjoys a cooler highland climate year-round. Here's what to expect each month.
Season Overview
Dry Season
December to February and June to August offer the driest conditions, perfect for waterfall visits and outdoor activities.
- • Less rainfall, clearer skies
- • Safer waterfall conditions
- • Better hiking weather
- • Cooler mornings and evenings
Wet Season
April to May and October to November bring heavy afternoon rains. Plan indoor activities and waterfall visits carefully.
- • Heavy afternoon thunderstorms
- • Waterfalls can be dangerous
- • Flash flood risk in valleys
- • Lush, green scenery
Month-by-Month Guide
January
Best21-28°C
Rain: Low
February
Best21-29°C
Rain: Low
March
22-30°C
Rain: Medium
April
22-30°C
Rain: High
May
22-30°C
Rain: High
June
Best21-29°C
Rain: Medium
July
Best21-29°C
Rain: Low
August
Best21-29°C
Rain: Low
September
21-29°C
Rain: Medium
October
22-29°C
Rain: High
November
22-29°C
Rain: Very High
December
21-28°C
Rain: Medium
Green highlighted months are recommended for outdoor activities
Typical Daily Weather Pattern
Morning (6-10 AM)
Cool and often misty. Temperature around 18-22°C. Best time for photos and waterfall visits.
Midday (10 AM - 3 PM)
Warmest part of the day (25-30°C). Clearer skies. Good for activities but can get humid.
Afternoon (3-6 PM)
Thunderstorms common, especially in wet season. Plan to be indoors or under shelter by 3 PM.
What to Pack by Season
Dry Season Essentials
- ✓Light layers (mornings are cool)
- ✓Comfortable hiking shoes
- ✓Sunscreen and hat
- ✓Swimwear for waterfalls
- ✓Light rain jacket (just in case)
Wet Season Essentials
- ✓Waterproof jacket or poncho
- ✓Water-resistant shoes
- ✓Dry bag for electronics
- ✓Quick-dry clothing
- ✓Umbrella
Weather Tips
Waterfall Safety
- • Never visit waterfalls after heavy rain
- • Flash floods can occur without warning
- • Morning visits are safest
- • Check with locals about conditions
Highland Weather
- • Temperature drops 5-7°C from KL
- • Nights can be surprisingly cool
- • Mist and fog common in valleys
- • Weather changes quickly
Best Activities by Weather
- • Sunny: Waterfall hikes, ATV, zip-lining
- • Cloudy: Farm visits, nature walks
- • Rainy: Cafes, cooking classes, spa
- • Misty mornings: Photography
Checking Weather
- • Check forecast day before
- • Malaysian Met Dept: met.gov.my
- • Ask your accommodation
- • Have backup indoor plans ready