Photo: Ralff Nestor Nacor · CC BY-SA 4.0 · Wikimedia Commons
CalambaReport this photo · linked, not stored
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Climate guideThirty-year normals for Calamba
Calamba climate by month
Tropical savanna · AwBest Jan–Feb · Dec
Annual mean27°day and night
Seasonal swing4°warmest vs coolest
Precipitation1,827 mm301 wet days a year
14.21° N, 121.17° EElevation 16 mUTC+8 · Philippine Standard Time
When to goCalamba · weather score
Best timeJan–Feb · Dec
October: high / low29° / 25°
iSummary
What the weather is like
Calamba has a tropical savanna climate (Köppen Aw): .
The warmest month is May, when afternoons average 32° and nights 26°. January is the coolest month, with highs of 27° and lows of 23°. The difference between the warmest and the coolest month is about 4°, a small seasonal swing typical of places tempered by the sea.
About 1,827 mm of precipitation falls in an average year. October is the wettest month (235 mm, 30 wet days) and April the driest (37 mm, 16 wet days). Cloud cover ranges from 23% in March to 70% in August.
Compared with Manila, the capital, Calamba is 0.5° cooler on a May afternoon and receives less precipitation over the year.
Year in figures
- Hottest afternoons
- 32° · May
- Coldest nights
- 23° · January
- Wettest month
- October
- Driest month
- April
- Clearest skies
- March · 23% cloud
- Longest day
- 12 h 58 min
- Shortest day
- 11 h 18 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 27° | 28° | 30° | 31° | 32° | 31° | 30° | 29° | 29° | 29° | 28° | 27° |
| Average low | 23° | 23° | 24° | 25° | 26° | 25° | 25° | 25° | 25° | 25° | 24° | 23° |
| Precipitation | 39 mm | 25 mm | 29 mm | 37 mm | 125 mm | 211 mm | 306 mm | 268 mm | 247 mm | 235 mm | 179 mm | 126 mm |
| Wet days (≥1 mm) | 25 | 19.5 | 17.5 | 16.2 | 24.8 | 27.7 | 29.7 | 27.5 | 28 | 29.8 | 26.8 | 28.7 |
| Cloud cover | 30% | 26% | 23% | 23% | 47% | 59% | 66% | 70% | 65% | 55% | 45% | 37% |
| Daylight | 11h 22 | 11h 41 | 12h 02 | 12h 27 | 12h 47 | 12h 58 | 12h 53 | 12h 37 | 12h 13 | 11h 50 | 11h 29 | 11h 18 |
| Month score | 58 | 54 | 48 | 41 | 33 | 32 | 33 | 32 | 34 | 39 | 46 | 55 |
ivMonth by month
Calamba in every month
January58
27° / 23°
39 mm · 25 wet days
February54
28° / 23°
25 mm · 19.5 wet days
March48
30° / 24°
29 mm · 17.5 wet days
April41
31° / 25°
37 mm · 16.2 wet days
May33
32° / 26°
125 mm · 24.8 wet days
June32
31° / 25°
211 mm · 27.7 wet days
July33
30° / 25°
306 mm · 29.7 wet days
August32
29° / 25°
268 mm · 27.5 wet days
September34
29° / 25°
247 mm · 28 wet days
October39
29° / 25°
235 mm · 29.8 wet days
November46
28° / 24°
179 mm · 26.8 wet days
December55
27° / 23°
126 mm · 28.7 wet days