Ulu Titi Basah

Mountain

A border peak on the Titiwangsa range between Thailand and Malaysia. Hikers attempt steep ridge routes for remote mountain views; crossings require planning, fitness and local guidance.

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In this guide

Ulu Titi Basah essentials

Country: Thailand
Driest months: Jan-Mar
Pay in: Baht (฿)
Language: Thai
Emergency: 191

Ulu Titi Basah at a Glance

When to Go

Best Time to Visit Ulu Titi Basah

The November-February months are the most favorable for high-altitude trekking in the Malaysia-Thailand border ranges; always check permits and guide availability.

Dry season (November-February)
Nov-Feb · 10-20°C at higher altitudes
Cooler and drier - the best window for trekking and clear summit views.
Hot/wet season (March-October)
Mar-Oct · 15-30°C
Higher humidity, afternoon rain and increased leech activity in lowland approaches.

Weather & Climate near Ulu Titi Basah

Climate

Ulu Titi Basah's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 16°C to 26°C. Heavy rainfall (2882 mm/year), wettest in November.

Air Quality: AQI 54 Moderate
Best Time to Visit
FebruaryMarchApril
Temperature & Rainfall
Temperature Range
34°
Warmest Month
16°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 16° - 24° 20° 174 mm overcast 90% 1.7 m/s 1.8 very high 11.7h
February Good 16° - 25° 20° 112 mm overcast 87% 1.5 m/s 2.2 extreme 11.8h
March Good 16° - 26° 21° 182 mm overcast 87% 1.7 m/s 2.4 extreme 12.0h
April Good 17° - 26° 21° 237 mm overcast 86% 1.2 m/s 2.4 extreme 12.1h
May Good 17° - 26° 21° 260 mm overcast 89% 1.3 m/s 2.1 extreme 12.3h
June Good 17° - 25° 21° 186 mm overcast 89% 1.5 m/s 2.0 extreme 12.3h
July Good 16° - 25° 21° 184 mm overcast 89% 1.4 m/s 2.1 extreme 12.3h
August Good 16° - 25° 20° 219 mm overcast 89% 1.4 m/s 2.1 extreme 12.2h
September Good 16° - 24° 20° 266 mm overcast 89% 1.3 m/s 2.1 extreme 12.0h
October Good 17° - 24° 20° 367 mm overcast 90% 1.2 m/s 1.9 very high 11.9h
November Good 17° - 24° 20° 378 mm overcast 92% 1.1 m/s 1.7 very high 11.8h
December Good 16° - 23° 20° 317 mm overcast 92% 1.5 m/s 1.6 very high 11.7h
Getting There & Around

How to Get to Ulu Titi Basah

Ulu Titi Basah is accessed from the border region between southern Thailand and northern Malaysia. Approaches are typically organized through regional trekking operators in the nearest Thai or Malaysian border towns; permits and guides are strongly recommended due to remoteness and cross-border considerations.

Tips for Visiting Ulu Titi Basah

  • If planning to summit, check border regulations - Ulu Titi Basah lies on the Malaysia-Thailand border and some approaches may require permits.
  • Start pre-dawn to avoid the equatorial heat and to catch early cloud inversions on the ridgeline.
  • Hire an experienced local guide familiar with cross-border routes and seasonal weather patterns.