Live Weather & Forecast
Weather in Sematan
Sarawak, Malaysia · Real-time conditions & 3-day outlook
27°C
Feels like 30°C
80°F / Feels 85°F
Sunny
Sematan, Sarawak
🌞 Daytime
Updated: 2026-04-23 09:00
Humidity
82%
Wind
3.6 km/h ESE
Wind Gust
4.1 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
1.6
(Low)
Precipitation
0 mm
Cloud Cover
11%
Dew Point
23.2°C
Wind Degree
119°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
209.9 μg/m³
NO₂
5.5 μg/m³
O₃
17 μg/m³
SO₂
2.1 μg/m³
PM 2.5
14.1 μg/m³
PM 10
14.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sematan, Sarawak
12 AM
25°
Clear
1 AM
25°
Clear
2 AM
24°
Partly Cloudy
3 AM
24°
Clear
4 AM
24°
Clear
5 AM
24°
Clear
6 AM
24°
Clear
7 AM
24°
Sunny
8 AM
26°
Sunny
9 AM
27°
Sunny
10 AM
27°
Sunny
11 AM
29°
Sunny
12 PM
30°
Patchy rain nearby
1 PM
31°
Patchy rain nearby
2 PM
31°
Patchy rain nearby
3 PM
30°
Patchy rain nearby
4 PM
29°
Patchy rain nearby
5 PM
28°
Patchy rain nearby
6 PM
27°
Patchy rain nearby
7 PM
26°
Clear
8 PM
26°
Clear
9 PM
25°
Patchy rain nearby
10 PM
25°
Partly Cloudy
11 PM
25°
Patchy rain nearby
3-Day Forecast
Daily overview for Sematan, Sarawak
Today
Patchy rain nearby
31°
/
24°
🌧️ 82% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 10.4 km/h
🌧️ Total precip: 1.04 mm
☀️ UV Index: 11.1
🌅 Sunrise: 06:34 AM
🌇 Sunset: 06:44 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Fri, Apr 24
Moderate rain
29°
/
24°
🌧️ 88% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 7.9 km/h
🌧️ Total precip: 11.91 mm
☀️ UV Index: 7.7
🌅 Sunrise: 06:34 AM
🌇 Sunset: 06:44 PM
🌙 First Quarter
🌑 Moon: 49% lit
Sat, Apr 25
Patchy rain nearby
32°
/
24°
🌧️ 84% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 4.07 mm
☀️ UV Index: 12.8
🌅 Sunrise: 06:33 AM
🌇 Sunset: 06:43 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Best Time to Visit Sematan
Plan your trip to Sematan, Malaysia around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Sematan?
Current conditions in Sematan: Sunny, temperature 27°C, humidity 82%.
What is the best time to visit Sematan?
The best time to visit Sematan is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Sematan?
Sematan is located at approximately 1.8° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Sematan?
The wettest period in Sematan is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Sematan?
For visits to Sematan during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Sematan in 2026?
View the 2026 public holidays for Sematan on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sematan?
The weather forecast for Sematan uses coordinates 1.8053, 109.7783.
What is the current temperature outside in Sematan?
The current outdoor temperature in Sematan is 27°C (81°F) with sunny.
What is the hourly weather forecast for Sematan today?
Today's hour-by-hour weather breakdown for Sematan is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Sematan tomorrow hour by hour?
Tomorrow's forecast for Sematan shows a high of 29°C and a low of 24°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Sematan?
There is a 82% chance of rain in Sematan today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Sematan?
Yes, there is a 82% chance of rain in Sematan today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.