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Bais climate by month
What the weather is like
Bais has a tropical monsoon climate (Köppen Am): .
The warmest month is May, when afternoons average 31° and nights 26°. January is the coolest month, with highs of 28° and lows of 24°. The difference between the warmest and the coolest month is about 2°, a small seasonal swing typical of places tempered by the sea.
About 1,522 mm of precipitation falls in an average year. October is the wettest month (208 mm, 28 wet days) and March the driest (47 mm, 10 wet days). Cloud cover ranges from 31% in April to 65% in July.
The sea reaches about 30° in June. 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, Bais is 1.5° cooler on a May afternoon and receives less precipitation over the year.
Year in figures
- Hottest afternoons
- 31° · May
- Coldest nights
- 24° · January
- Wettest month
- October
- Driest month
- March
- Clearest skies
- April · 31% cloud
- Warmest sea
- 30° · June
- Longest day
- 12 h 41 min
- Shortest day
- 11 h 34 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 | 28° | 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 | 77 mm | 58 mm | 47 mm | 55 mm | 113 mm | 174 mm | 180 mm | 174 mm | 178 mm | 208 mm | 154 mm | 104 mm |
| Wet days (≥1 mm) | 16.5 | 15.8 | 10.2 | 11.5 | 20.8 | 25.7 | 27.5 | 24 | 25.7 | 28.2 | 24.2 | 24.3 |
| Cloud cover | 45% | 40% | 32% | 31% | 48% | 63% | 65% | 63% | 63% | 59% | 52% | 47% |
| Sea temperature | 27° | 27° | 28° | 28° | 29° | 30° | 29° | 29° | 29° | 29° | 29° | 28° |
| Daylight | 11h 37 | 11h 49 | 12h 04 | 12h 20 | 12h 33 | 12h 41 | 12h 38 | 12h 27 | 12h 11 | 11h 55 | 11h 41 | 11h 34 |
| Month score | 49 | 49 | 57 | 50 | 36 | 34 | 36 | 36 | 36 | 39 | 42 | 47 |