- Rain mm/yr
- 2,342
- Snowfall
- Not applicable — tropical location with no snow.
Updated July 2026 · Sources cited: weather-atlas.com, weather-and-climate.com
Good to know
Good to Know
- Rain typically falls in heavy afternoon bursts rather than all-day drizzle, with mornings often clear and usable
- Be prepared for wet weather regardless of when you visit; bring a poncho or umbrella
- Avoid November, December, January if outdoor activities are a priority, as these months typically see heavier rainfall from the NE monsoon, which can affect road access, river conditions, and sea crossings
- Off-season (November–March) offers fewer crowds and lower prices
- Annual average water temperature is approximately 29.00°C (84°F), with January being the coldest at 28.00°C (82°F) and April the warmest at 29.80°C (86°F)
Seasons
Dry Season
- Months
- April–September
- Characteristics
- These months bring drier weather, calmer seas, better road conditions, and optimal visibility for outdoor activities
Wet Season
- Months
- October–March
- Characteristics
- Northeast Monsoon from November to March. The east coast (Semporna) experiences the worst of it, but even then, rain typically comes in afternoon downpours rather than all-day storms
Overview
Semporna is characterized by a tropical climate, with temperatures remaining steady throughout the year, providing a consistently very warm climate. Precipitation levels remain relatively steady throughout the year.
Rainfall
- Driest Month
- February
- Wettest Month
- December
- Annual Total Mm
- 2342
- Driest Month Mm
- 159
- Wettest Month Mm
- 224
- Note
- There is a considerable amount of rainfall even during months that typically experience dry weather
Snowfall
Not applicable — tropical location with no snow.
Temperature
- Coolest Month
- January
- Peak Warmest Month
- May
- Coolest Low Celsius
- 25.2
- Coolest High Celsius
- 29.3
- Coolest Low Fahrenheit
- 77
- Coolest High Fahrenheit
- 85
- Peak Warmest Low Celsius
- 25.9
- Peak Warmest High Celsius
- 30.7
- Peak Warmest Low Fahrenheit
- 79
- Peak Warmest High Fahrenheit
- 87
- Year Round Range Note
- Over the course of the year, the temperature typically varies from 76°F to 87°F and is rarely below 74°F or above 90°F
Best Months To Visit
April, May, June, July, August, September are the best months. January to March are also favorable as it rains the least during these months.
AI-generated estimateData refreshed July 2026
Sources cited for this category
These are the sources cited in this climate & weather research for this city. Individual figures may not each trace to one of them.
More About Semporna
Data last updated July 2026 · Verify anything important.