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Calapan, Philippines climate
Af Tropical rainforest
Calapan has a remarkably steady tropical climate (Tropical rainforest, Köppen Af). The hottest month is May with an average daily high near 92°F, while the coldest is January averaging around 72°F at night. Around 88 inches of precipitation falls each year, peaking in November (11.3 inches) and easing off in February (2.9 inches).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Calapan climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 85 | 86 | 88 | 91 | 92 | 91 | 89 | 89 | 89 | 89 | 88 | 86 |
| Avg temp (°F) | 79 | 79 | 81 | 83 | 84 | 83 | 82 | 82 | 82 | 82 | 81 | 79 |
| Avg low (°F) | 72 | 72 | 74 | 75 | 76 | 75 | 75 | 75 | 75 | 74 | 74 | 73 |
| Precipitation (in) | 3.9 | 2.9 | 2.9 | 3.5 | 7.8 | 10.1 | 10.0 | 7.7 | 7.2 | 11.0 | 11.3 | 10.1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 85 | 86 | 88 | 91 | 92 | 91 |
| Avg temp (°F) | 79 | 79 | 81 | 83 | 84 | 83 |
| Avg low (°F) | 72 | 72 | 74 | 75 | 76 | 75 |
| Precipitation (in) | 3.9 | 2.9 | 2.9 | 3.5 | 7.8 | 10.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 89 | 89 | 89 | 89 | 88 | 86 |
| Avg temp (°F) | 82 | 82 | 82 | 82 | 81 | 79 |
| Avg low (°F) | 75 | 75 | 75 | 74 | 74 | 73 |
| Precipitation (in) | 10.0 | 7.7 | 7.2 | 11.0 | 11.3 | 10.1 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 67 | 58 | 50 | 46 | 63 | 75 | 83 | 83 | 82 | 75 | 68 | 72 |
| Relative humidity (%) | 83 | 81 | 79 | 75 | 76 | 78 | 81 | 82 | 82 | 83 | 84 | 85 |
| Wind speed (mph) | 9.3 | 8.9 | 8.2 | 7.0 | 5.5 | 5.1 | 5.3 | 5.5 | 5.1 | 6.4 | 8.4 | 9.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 67 | 58 | 50 | 46 | 63 | 75 |
| Relative humidity (%) | 83 | 81 | 79 | 75 | 76 | 78 |
| Wind speed (mph) | 9.3 | 8.9 | 8.2 | 7.0 | 5.5 | 5.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 83 | 83 | 82 | 75 | 68 | 72 |
| Relative humidity (%) | 81 | 82 | 82 | 83 | 84 | 85 |
| Wind speed (mph) | 5.3 | 5.5 | 5.1 | 6.4 | 8.4 | 9.6 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Calapan/mindoro Isl, a weather station, inside the city. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.