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Monthly climate in Botolan, Philippines

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Botolan features a tropical monsoon climate (Am). Temperatures typically range between 26 °C (79 °F) and 28 °C (83 °F) through the year, but rarely can drop to 20 °C (68 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 2909 mm (114.5 inches) and receives 210 rainy days on the 1 mm (0.04 inches) threshold annually. Botolan enjoys an average of 3262 hours of sunshine throughout the year, and daylight varies from 11 hours 13 minutes to 13 hours 0 minutes per day.

Monthly average temperatures in Botolan, Philippines

The warmest months in Botolan are April, May and June, with daily mean temperatures ranging from 27 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and August, when daily mean temperatures range from 26 to 26 °C (79 - 80 °F) throughout the day. On average each year, Botolan experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Botolan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(87°F)		32°C
(89°F)		32°C
(90°F)		33°C
(92°F)		34°C
(93°F)		33°C
(91°F)		32°C
(91°F)		32°C
(90°F)		32°C
(90°F)		31°C
(89°F)		32°C
(90°F)		31°C
(88°F)
Mean maximum30°C
(87°F)		31°C
(88°F)		32°C
(89°F)		32°C
(91°F)		33°C
(92°F)		32°C
(89°F)		31°C
(88°F)		31°C
(87°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		31°C
(87°F)
Average high29°C
(84°F)		29°C
(85°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		30°C
(86°F)		29°C
(84°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)
Daily mean26°C
(79°F)		26°C
(79°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°F)		27°C
(82°F)		27°C
(80°F)		26°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)
Average low23°C
(74°F)		23°C
(74°F)		24°C
(76°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)
Mean minimum21°C
(71°F)		21°C
(70°F)		23°C
(73°F)		24°C
(75°F)		25°C
(78°F)		25°C
(78°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		23°C
(73°F)
Minimum21°C
(69°F)		20°C
(68°F)		22°C
(72°F)		23°C
(73°F)		25°C
(76°F)		25°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)

Compare climate in Botolan with other places

Compare temperature, precipitation, sunshine, UV index in Botolan, Philippines with other places around the world.

Monthly average precipitation in Botolan, Philippines

Botolan usually has the most precipitation in July, August and September, with an average of 29 rainy days and 587 mm (23.1 inches) of precipitation per month. The driest months in Botolan are January, February and March. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Botolan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)36 (1.4)27 (1.1)37 (1.4)52 (2.1)140 (5.5)419 (16.5)659 (25.9)680 (26.8)420 (16.5)243 (9.6)130 (5.1)65 (2.6)
Average precipitation days (≥ 1 mm)456112328302928231310

Monthly sunshine hours in Botolan, Philippines

The sunniest months in Botolan are March, April and May, when the sun shines an average of 10 hours 12 minutes a day. Least sunny months in Botolan: January, July and August receive an average of 7 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Botolan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours240276314309314270240225247266271284
Mean daily daylight hours11h 19m11h 37m12h 2m12h 28m12h 49m13h 0m12h 54m12h 36m12h 11m11h 46m11h 24m11h 13m

Solar UV radiation in Botolan, Philippines

Botolan experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Botolan UV Index data.

Average daily maximum UV levels by month for Botolan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111314141414141414131010