Weather in Borneo for May 2026
In general, the average temperature in Borneo at the beginning of May is 31.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 30.9 °C by the end of May.
Borneo experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 376.7 mm.
Is May a good time to visit Borneo? check out the best time to travel to Borneo page.
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Borneo Weather May
Temperatures trend during May in Borneo
May weather in Borneo day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate rain at times | 34° /22° | 17.5 mm | 7 | |
| 2 May | Moderate or heavy rain shower | 28° /22° | 24.9 mm | 6 | |
| 3 May | Moderate rain at times | 32° /22° | 5.5 mm | 7 | |
| 4 May | Heavy rain at times | 34° /22° | 3.8 mm | 7 | |
| 5 May | Moderate or heavy rain shower | 31° /22° | 12 mm | 7 | |
| 6 May | Moderate or heavy rain shower | 29° /22° | 14.6 mm | 6 | |
| 7 May | Moderate rain at times | 33° /21° | 8.8 mm | 7 | |
| 8 May | Patchy rain possible | 32° /22° | 4.3 mm | 7 | |
| 9 May | Patchy rain possible | 33° /21° | 13.5 mm | 7 | |
| 10 May | Moderate or heavy rain shower | 34° /22° | 10 mm | 7 | |
| 11 May | Moderate or heavy rain shower | 31° /22° | 28.8 mm | 7 | |
| 12 May | Patchy rain possible | 28° /23° | 0.3 mm | 6 | |
| 13 May | Moderate or heavy rain shower | 35° /23° | 16.8 mm | 8 | |
| 14 May | Moderate or heavy rain shower | 32° /22° | 3.7 mm | 7 | |
| 15 May | Moderate or heavy rain shower | 30° /22° | 27.3 mm | 7 | |
| 16 May | Moderate or heavy rain shower | 30° /22° | 8.3 mm | 7 | |
| 17 May | Moderate or heavy rain shower | 30° /23° | 16.7 mm | 6 | |
| 18 May | Moderate or heavy rain shower | 32° /23° | 34.9 mm | 7 | |
| 19 May | Moderate or heavy rain shower | 31° /22° | 33.8 mm | 7 | |
| 20 May | Moderate or heavy rain shower | 32° /22° | 11.4 mm | 7 | |
| 21 May | Moderate or heavy rain shower | 34° /23° | 4.8 mm | 7 | |
| 22 May | Moderate or heavy rain shower | 31° /23° | 4.6 mm | 7 | |
| 23 May | Overcast | 34° /22° | 0 mm | 7 | |
| 24 May | Heavy rain at times | 34° /22° | 4.8 mm | 7 | |
| 25 May | Light rain shower | 31° /22° | 5.8 mm | 7 | |
| 26 May | Patchy light rain with thunder | 33° /21° | 10.2 mm | 7 | |
| 27 May | Light rain shower | 31° /21° | 12.6 mm | 7 | |
| 28 May | Patchy light drizzle | 27° /21° | 2.6 mm | 6 | |
| 29 May | Light rain shower | 33° /21° | 4.1 mm | 7 | |
| 30 May | Patchy light drizzle | 31° /22° | 5.5 mm | 7 | |
| 31 May | Moderate or heavy rain shower | 30° /21° | 24.8 mm | 7 | |
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Borneo weather in May vs April vs June
| April | May | June | |
|---|---|---|---|
| Weather | Moderate or heavy rain shower | Moderate or heavy rain shower | Light rain shower |
| Temperatures | 31°/22° | 32°/22° | 31°/21° |
| Rainfall | 379 mm | 377 mm | 244 mm |
| Wind | 5.4 km/h | 5 km/h | 4.5 km/h |
| Humidity | 88% | 88% | 87% |
| Rainy days | 28 days | 30 days | 30 days |
| Dry days | 2 days | 1 days | 0 days |
Planning a trip to Borneo? Discover the best time to visit
Borneo in May - FAQ
What to pack to Borneo in May?
As you prepare for your trip to Borneo in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Borneo, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
May rainfall patterns in Borneo
UV exposure in Borneo during May
Quick links
Get accurate weather forecasts for Borneo, located at latitude 1 and longitude 114. Stay updated with localized weather information tailored for Borneo.