Climate guideThirty-year normals for Diffun
Diffun climate by month
Tropical rainforest · AfBest Jan–Feb · Dec
Annual mean26°day and night
Seasonal swing6°warmest vs coolest
Precipitation2,273 mm265 wet days a year
16.59° N, 121.51° EElevation 134 mUTC+8 · Philippine Standard Time
When to goDiffun · weather score
Best timeJan–Feb · Dec
October: high / low29° / 23°
iSummary
What the weather is like
Diffun has a tropical rainforest climate (Köppen Af): .
The warmest month is June, when afternoons average 32° and nights 24°. January is the coolest month, with highs of 25° and lows of 19°. The difference between the warmest and the coolest month is about 6°, a small seasonal swing typical of places tempered by the sea.
About 2,273 mm of precipitation falls in an average year. July is the wettest month (235 mm, 28 wet days) and April the driest (122 mm, 14 wet days). Cloud cover ranges from 28% in April to 69% in August.
Compared with Manila, the capital, Diffun is 1.6° warmer on a June afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 32° · June
- Coldest nights
- 19° · January
- Wettest month
- July
- Driest month
- April
- Clearest skies
- April · 28% cloud
- Longest day
- 13 h 07 min
- Shortest day
- 11 h 09 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 | 25° | 26° | 29° | 31° | 32° | 32° | 31° | 31° | 30° | 29° | 27° | 25° |
| Average low | 19° | 20° | 21° | 22° | 24° | 24° | 24° | 24° | 23° | 23° | 22° | 20° |
| Precipitation | 94 mm | 82 mm | 85 mm | 122 mm | 221 mm | 186 mm | 235 mm | 246 mm | 250 mm | 321 mm | 263 mm | 168 mm |
| Wet days (≥1 mm) | 17.8 | 16.5 | 14 | 13.5 | 22.3 | 26.2 | 28.3 | 26.3 | 26.2 | 25.5 | 23 | 25.3 |
| Cloud cover | 52% | 43% | 34% | 28% | 47% | 54% | 61% | 69% | 61% | 56% | 55% | 59% |
| Daylight | 11h 14 | 11h 36 | 12h 01 | 12h 30 | 12h 54 | 13h 07 | 13h 02 | 12h 42 | 12h 15 | 11h 47 | 11h 22 | 11h 09 |
| Month score | 58 | 56 | 50 | 43 | 30 | 27 | 27 | 25 | 32 | 41 | 48 | 55 |
ivMonth by month
Diffun in every month
January58
25° / 19°
94 mm · 17.8 wet days
February56
26° / 20°
82 mm · 16.5 wet days
March50
29° / 21°
85 mm · 14 wet days
April43
31° / 22°
122 mm · 13.5 wet days
May30
32° / 24°
221 mm · 22.3 wet days
June27
32° / 24°
186 mm · 26.2 wet days
July27
31° / 24°
235 mm · 28.3 wet days
August25
31° / 24°
246 mm · 26.3 wet days
September32
30° / 23°
250 mm · 26.2 wet days
October41
29° / 23°
321 mm · 25.5 wet days
November48
27° / 22°
263 mm · 23 wet days
December55
25° / 20°
168 mm · 25.3 wet days