Rasa, Malaysia experiences average highs of 30°C (86°F) and lows of 23°C (73°F) throughout the year. Rainfall is frequent, averaging about 22 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Rasa, Malaysia Weather & Climate 2026
Monthly climate averages for Rasa, Malaysia. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Sep 
Wetter season: Mar–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
2.2/10
Best: January, February
UV Index
8
High
Temperature 30°C / 23°C
Feels Like 37°C / 28°C
Rainy Days 22
Rainfall 208 mm
Sunshine 9 h
Humidity 86%
Wind Speed 7 km/h
Dew Point 24°C
Hottest Month
31°C
March
Avg Low23°C
Rain23days
Coldest Month
23°C
January
Avg High30°C
Rain20days
Driest Month
17days
February
Avg High31°C
Avg Low23°C
Windiest Month
8 km/h
February (Gusts 28)
Worst Time to Visit
Consider avoiding March, April, May, October due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 07:06
Daylight 12.3h
Sunset 19:25
Live conditions—
Rasa on the map · live conditions
Rasa, Malaysia
- Continent
- Asia
- Country
- Malaysia
- City
- Rasa
- Population
- 1.5K
- Coordinates
- 3.50°, 101.63°
Seasonal Breakdown
Spring
Mar–May
Avg High 31°C
Avg Low 24°C
Rain 25 days/mo
Summer
Jun–Aug
Avg High 31°C
Avg Low 23°C
Rain 20 days/mo
Autumn
Sep–Nov
Avg High 30°C
Avg Low 23°C
Rain 24 days/mo
Winter
Dec–Feb
Avg High 30°C
Avg Low 23°C
Rain 20 days/mo
2/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 30°C / 23°C . Feb: 31°C / 23°C . Mar: 31°C / 23°C . Apr: 31°C / 24°C . May: 31°C / 24°C . Jun: 31°C / 24°C . Jul: 31°C / 24°C . Aug: 31°C / 23°C . Sep: 30°C / 23°C . Oct: 30°C / 23°C . Nov: 29°C / 23°C . Dec: 29°C / 23°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 168 mm. Feb: 112 mm. Mar: 207 mm. Apr: 265 mm. May: 258 mm. Jun: 154 mm. Jul: 121 mm. Aug: 150 mm. Sep: 183 mm. Oct: 256 mm. Nov: 372 mm. Dec: 250 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 82%. Mar: 85%. Apr: 88%. May: 88%. Jun: 86%. Jul: 83%. Aug: 84%. Sep: 85%. Oct: 85%. Nov: 90%. Dec: 89%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 7 km/h . Feb: 8 km/h . Mar: 7 km/h . Apr: 7 km/h . May: 7 km/h . Jun: 7 km/h . Jul: 8 km/h . Aug: 8 km/h . Sep: 8 km/h . Oct: 8 km/h . Nov: 7 km/h . Dec: 7 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. Feb: 10h. Mar: 10h. Apr: 10h. May: 9h. Jun: 10h. Jul: 10h. Aug: 10h. Sep: 9h. Oct: 9h. Nov: 8h. Dec: 8h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 9. Mar: UV 9. Apr: UV 9. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 8. Nov: UV 7. Dec: UV 7.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending wetter by about 21 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 33°C | Mar · 31°C |
| Coldest month | Jan 2025 · 22°C | Jan · 23°C |
| Wettest month | Nov 2025 · 440 mm | Nov · 372 mm |
| Windiest month | Jul 2025 · 9 km/h | Feb · 8 km/h |
Month-by-Month Weather Table
January best
Wet 
February best
Poor March
Wet April
Wet May
Wet June
Wet July
Wet August
Wet September
Wet October
Wet November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 30°C / 23°C | 36°C / 27°C | 20days (168 mm) Wet | 8.9h Good | 86% Very Muggy | 7.1 Very High | Wet | View Details |
| February best | 31°C / 23°C | 37°C / 27°C | 17days (112 mm) Wet | 10.1h Excellent | 82% Humid | 8.6 Very High | Poor | View Details |
| March | 31°C / 23°C | 38°C / 28°C | 23days (207 mm) Wet | 10.1h Excellent | 85% Humid | 8.6 Very High | Wet | View Details |
| April | 31°C / 24°C | 38°C / 29°C | 27days (265 mm) Wet | 9.7h Good | 88% Very Muggy | 8.7 Very High | Wet | View Details |
| May | 31°C / 24°C | 38°C / 29°C | 25days (258 mm) Wet | 9.4h Good | 88% Very Muggy | 7.7 Very High | Wet | View Details |
| June | 31°C / 24°C | 37°C / 29°C | 20days (154 mm) Wet | 9.5h Good | 86% Very Muggy | 7.5 Very High | Wet | View Details |
| July | 31°C / 24°C | 37°C / 28°C | 18days (121 mm) Wet | 9.7h Good | 83% Humid | 7.6 Very High | Wet | View Details |
| August | 31°C / 23°C | 37°C / 28°C | 21days (150 mm) Wet | 9.5h Good | 84% Humid | 8.1 Very High | Wet | View Details |
| September | 30°C / 23°C | 37°C / 28°C | 22days (183 mm) Wet | 9.1h Good | 85% Humid | 8.2 Very High | Wet | View Details |
| October | 30°C / 23°C | 37°C / 28°C | 23days (256 mm) Wet | 8.8h Good | 85% Humid | 8.4 Very High | Wet | View Details |
| November | 29°C / 23°C | 36°C / 28°C | 28days (372 mm) Wet | 7.5h Good | 90% Very Muggy | 6.9 High | Wet | View Details |
| December | 29°C / 23°C | 35°C / 28°C | 24days (250 mm) Wet | 7.9h Good | 89% Very Muggy | 6.8 High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Rasa are January, February, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Rasa, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Rasa is March, with average daytime highs of 31°C (88°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Rasa is January, with average overnight lows of 23°C (73°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Rasa is November, averaging 372mm of precipitation across 28 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Rasa runs through November, April, May, December, with the heaviest rainfall in November. Based on 10-year averages for Rasa.
Rasa receives approximately 110 sunshine hours per year. The sunniest month is February with around 10 hours. Based on climate data for Rasa.
The least favorable months to visit Rasa are March, April, May, October, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February instead.
The annual average UV index in Rasa is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Rasa is 86%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Average wind speeds in Rasa are 7 km/h (4 mph). The windiest month is February with peak winds reaching 8 km/h (5 mph) (gusts up to 28 km/h / 18 mph).
Rasa averages 0 clear-sky days per month with overall cloud cover around 87%. The clearest skies occur in February.
The annual average dew point in Rasa is 24°C (75°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Rasa has a Tropical Rainforest climate, classified as Af under the Köppen system. Tropical climates are warm year-round with high rainfall and temperatures rarely dropping below 18°C (64°F).
The 'feels like' temperature in Rasa ranges from 28°C (82°F) to 37°C (99°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
June is not the best time to visit Rasa, with a climate score of 2/10. Consider visiting during January, February instead for better conditions.
For June in Rasa, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 31°C (87°F) and 20 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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