Biñan in May
5.3out of 10
Not the best time
Hot: daytime highs around 32°C. Very wet: about 23 rainy days.
32°CAvg high
25°CAvg low
23Rainy days (256 mm)
12:40 hDaylight
05:32Sunrise · 18:12 Sunset
Why this score
- Hot: daytime highs around 32°C
- Very wet: about 23 rainy days
- Rain varies a lot between years (±6.1 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in May varies a lot between years (±6.1 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 28°C | 22°C | 43 mm | 7 | – | – | 8.2 |
| February | 29°C | 22°C | 35 mm | 6 | – | – | 8.3 |
| March | 30°C | 23°C | 50 mm | 8 | – | – | 7.7 |
| April | 32°C | 24°C | 66 mm | 11 | – | – | 6.8 |
| May | 32°C | 25°C | 256 mm | 23 | – | – | 5.3 |
| June | 31°C | 25°C | 347 mm | 27 | – | – | 5.6 |
| July | 30°C | 24°C | 513 mm | 29 | – | – | 5.9 |
| August | 29°C | 24°C | 434 mm | 29 | – | – | 6.0 |
| September | 30°C | 24°C | 436 mm | 28 | – | – | 5.9 |
| October | 30°C | 24°C | 246 mm | 23 | – | – | 5.9 |
| November | 29°C | 24°C | 117 mm | 14 | – | – | 7.1 |
| December | 28°C | 23°C | 133 mm | 12 | – | – | 7.3 |
Frequently asked questions
How hot is Biñan in May?
Daytime highs average 32°C and nights about 25°C.
When is the best time to visit Biñan?
The best months are February, January.