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Silay climate by month
What the weather is like
Silay has a tropical rainforest climate (Köppen Af): .
The warmest month is May, when afternoons average 31° and nights 26°. January is the coolest month, with highs of 27° and lows of 24°. The difference between the warmest and the coolest month is about 3°, a small seasonal swing typical of places tempered by the sea.
About 2,280 mm of precipitation falls in an average year. October is the wettest month (274 mm, 29 wet days) and April the driest (86 mm, 10 wet days). Cloud cover ranges from 29% in April to 68% in July.
The sea reaches about 30° in May. Sea temperatures lag the air by a month or two, so late summer is usually warmer for swimming than early summer.
Compared with Manila, the capital, Silay is 1.4° cooler on a May afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 31° · May
- Coldest nights
- 24° · January
- Wettest month
- October
- Driest month
- April
- Clearest skies
- April · 29% cloud
- Warmest sea
- 30° · May
- Longest day
- 12 h 45 min
- Shortest day
- 11 h 30 min
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columns, sea temperature lineTemperature curve
Average high, low and seaDaylight
Hours between sunrise and sunset on the 15th of each monthClimate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 27° | 28° | 29° | 30° | 31° | 30° | 29° | 29° | 29° | 29° | 29° | 28° |
| Average low | 24° | 24° | 25° | 26° | 26° | 26° | 25° | 25° | 25° | 25° | 25° | 25° |
| Precipitation | 131 mm | 86 mm | 76 mm | 86 mm | 169 mm | 227 mm | 246 mm | 248 mm | 235 mm | 274 mm | 283 mm | 219 mm |
| Wet days (≥1 mm) | 20.3 | 16.3 | 11.8 | 9.8 | 20 | 26.5 | 27.3 | 24.3 | 26 | 28.8 | 25.2 | 26.3 |
| Cloud cover | 46% | 39% | 32% | 29% | 47% | 63% | 68% | 66% | 65% | 60% | 53% | 48% |
| Sea temperature | 27° | 27° | 28° | 29° | 30° | 30° | 30° | 29° | 29° | 29° | 29° | 28° |
| Daylight | 11h 33 | 11h 47 | 12h 03 | 12h 22 | 12h 37 | 12h 45 | 12h 42 | 12h 29 | 12h 12 | 11h 54 | 11h 38 | 11h 30 |
| Month score | 50 | 51 | 55 | 54 | 36 | 34 | 35 | 36 | 36 | 39 | 43 | 48 |