Boroon climate — normals and trends

Boroon (Philippines) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.9 °C and it receives 2,210 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is May (26.8 °C on average) and the coldest is January (24.8 °C). Rainfall peaks in June.

Boroon averages 0 frost days, 77 hot days (≥ 30 °C) and 281 rainy days per year.

Boroon has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.

The hottest day of the period reached 34.5 °C (on 26 May 2024) and the coldest 18.1 °C (on 7 February 1944).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

BoroonNorthern Mindanao

coords
8.18°, 124.18°
period
19402025 · 86 yrs
AfTropical rainforestWarmest monthMayColdest monthJanuaryWettest monthJuneDriest monthApril

Mean daily temperature

25.9°C

Average daily high

28.7°C

Average daily low

23.6°C

Annual rainfall

2,210mm

Sunshine / day

10.0h

Mean relative humidity

85%

Average peak wind

10.4km/h

Seasonal range

2.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

77 d/yr

Rainy days (≥ 1 mm)

281 d/yr

Annual snowfall

0.0 cm

Average feels-like high

34.7 °C

Average feels-like low

28.0 °C

Average peak gust

25.5 km/h

Tropical nights (≥ 20 °C)

364 d/yr

Solar radiation

18.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.3 °C

since 1940

+0.3 °C per decade · r² = 0.88 · p = < 0.001

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

34.5 °C

26 May 2024

Coldest day

18.1 °C

7 February 1944

Wettest day

180 mm

25 November 2009

Windiest day

30.8 km/h

4 December 2012

Strongest gust

75.6 km/h

20 November 1964

Hottest feels-like

41.0 °C

4 August 2023

Coldest feels-like

19.3 °C

7 February 1944

Sunniest day

12.4 h

8 June 1967

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202533.7 °C30 July 202523.0 °C23 February 202527.0 °C3,133 mm1480
202434.5 °C26 May 202421.7 °C18 March 202427.3 °C2,436 mm1880
202333.4 °C4 August 202322.2 °C6 April 202327.1 °C3,011 mm1720
202232.9 °C2 September 202221.7 °C23 February 202226.9 °C3,359 mm1410
202133.5 °C5 August 202122.4 °C6 December 202126.9 °C3,001 mm1620
202032.4 °C22 September 202021.0 °C4 February 202026.9 °C2,838 mm1440
201933.4 °C6 May 201920.5 °C27 February 201926.9 °C1,470 mm1890
201833.0 °C12 June 201821.7 °C30 March 201826.9 °C1,799 mm1720
201732.9 °C29 July 201722.1 °C24 March 201726.8 °C3,091 mm1460
201633.0 °C30 April 201621.8 °C24 February 201627.1 °C1,911 mm1770
201533.2 °C24 May 201521.1 °C17 March 201526.9 °C1,630 mm1410
201433.1 °C12 June 201419.7 °C26 January 201426.6 °C2,757 mm1360
201332.4 °C14 September 201322.1 °C15 December 201326.8 °C2,641 mm1510
201232.3 °C18 June 201222.6 °C15 March 201226.7 °C2,386 mm1240
201132.3 °C14 September 201120.8 °C25 February 201126.6 °C2,974 mm1270
201032.3 °C20 October 201021.5 °C6 February 201026.8 °C2,639 mm1150
200932.7 °C13 September 200921.5 °C1 December 200926.7 °C2,641 mm1520
200832.5 °C15 May 200821.0 °C3 February 200826.5 °C2,572 mm1010
200732.5 °C9 August 200720.9 °C7 March 200726.7 °C2,164 mm1310
200632.6 °C15 May 200622.4 °C23 December 200626.7 °C1,772 mm1230
200532.2 °C12 August 200521.0 °C2 March 200526.4 °C2,074 mm1140
200432.0 °C27 August 200421.5 °C19 February 200426.4 °C1,653 mm1020
200332.0 °C31 May 200321.1 °C12 February 200326.2 °C2,238 mm880
200232.2 °C19 August 200220.4 °C3 March 200226.3 °C1,701 mm910
200131.9 °C6 July 200120.3 °C9 March 200126.3 °C2,011 mm850
200032.5 °C3 September 200021.3 °C25 January 200026.1 °C2,649 mm820
199932.2 °C7 August 199920.1 °C16 February 199925.9 °C3,129 mm480
199833.4 °C5 May 199820.7 °C20 January 199826.5 °C1,890 mm1280
199732.3 °C22 August 199719.8 °C22 January 199725.9 °C1,790 mm830
199632.5 °C17 September 199619.3 °C29 December 199625.8 °C2,937 mm580
199531.7 °C16 September 199520.3 °C3 March 199525.9 °C2,464 mm600
199432.2 °C3 August 199420.8 °C12 February 199426.1 °C1,754 mm680
199332.1 °C12 August 199320.5 °C21 March 199326.1 °C1,996 mm690
199232.0 °C21 April 199220.3 °C11 March 199226.1 °C1,370 mm1040
199131.8 °C22 June 199120.4 °C5 January 199126.2 °C1,305 mm790
199031.9 °C18 April 199020.3 °C21 December 199026.1 °C1,700 mm910
198932.2 °C3 August 198919.9 °C11 December 198926.0 °C1,925 mm740
198832.5 °C31 May 198820.9 °C2 January 198826.3 °C2,198 mm840
198732.7 °C13 May 198720.8 °C13 January 198726.4 °C1,454 mm1330
198632.6 °C28 August 198619.5 °C16 February 198626.1 °C1,835 mm930
198532.1 °C26 August 198519.3 °C12 January 198525.9 °C2,276 mm740
198431.7 °C30 August 198420.6 °C7 February 198425.9 °C2,373 mm490
198332.6 °C16 May 198320.7 °C3 March 198326.2 °C1,904 mm1140
198232.4 °C29 June 198221.3 °C15 March 198225.8 °C1,877 mm700
198132.6 °C12 June 198119.5 °C23 January 198125.9 °C2,183 mm910
198032.3 °C14 May 198021.7 °C26 February 198026.0 °C2,402 mm700
197932.4 °C6 August 197920.2 °C15 January 197926.0 °C1,937 mm980
197831.7 °C26 August 197820.2 °C28 March 197826.0 °C2,301 mm750
197732.3 °C18 September 197721.0 °C1 March 197725.9 °C2,138 mm440
197632.1 °C25 May 197619.5 °C5 February 197625.6 °C2,315 mm440
197532.3 °C15 August 197519.1 °C5 February 197525.6 °C2,427 mm450
197432.5 °C19 August 197419.6 °C16 January 197425.5 °C2,397 mm480
197332.5 °C16 July 197319.5 °C13 January 197326.1 °C2,000 mm900
197233.4 °C1 August 197220.1 °C3 February 197225.7 °C1,675 mm940
197131.9 °C16 September 197120.1 °C13 January 197125.5 °C2,603 mm540
197032.1 °C11 June 197020.2 °C4 December 197025.9 °C2,167 mm560
196932.2 °C1 October 196920.0 °C28 February 196925.7 °C1,773 mm490
196833.2 °C26 July 196819.5 °C20 February 196825.5 °C1,560 mm700
196732.7 °C9 August 196719.3 °C8 December 196725.4 °C1,405 mm770
196631.3 °C20 May 196619.5 °C3 February 196625.1 °C1,652 mm90
196529.8 °C14 July 196518.2 °C25 January 196524.6 °C1,863 mm00
196430.2 °C25 May 196420.4 °C4 January 196424.8 °C2,329 mm40
196333.9 °C11 June 196320.2 °C5 April 196325.7 °C1,722 mm1080
196231.5 °C22 May 196220.7 °C4 February 196225.5 °C2,164 mm520
196133.1 °C25 August 196119.6 °C22 January 196125.6 °C1,784 mm760
196033.6 °C21 August 196019.6 °C19 December 196025.7 °C2,160 mm650
195931.0 °C5 June 195919.5 °C18 January 195925.5 °C1,949 mm340
195832.1 °C11 June 195819.9 °C4 December 195825.5 °C1,871 mm540
195731.6 °C19 August 195720.5 °C21 November 195725.5 °C2,008 mm410
195631.2 °C4 September 195620.5 °C2 January 195625.2 °C3,121 mm80
195530.9 °C5 August 195519.8 °C21 December 195525.2 °C3,092 mm170
195431.5 °C15 August 195420.7 °C9 April 195425.4 °C2,688 mm170
195331.3 °C27 May 195319.8 °C5 January 195325.5 °C1,721 mm300
195231.5 °C29 October 195220.2 °C15 January 195225.4 °C1,999 mm190
195131.7 °C16 June 195119.8 °C23 February 195125.3 °C2,056 mm140
195031.0 °C10 August 195020.0 °C29 December 195025.3 °C2,162 mm180
194931.0 °C4 September 194920.4 °C20 March 194925.2 °C3,874 mm100
194829.7 °C31 May 194818.7 °C16 January 194824.6 °C2,670 mm00
194729.0 °C21 June 194720.4 °C23 November 194724.7 °C2,585 mm00
194630.1 °C26 August 194620.5 °C24 December 194624.7 °C1,938 mm10
194529.9 °C12 May 194520.0 °C24 February 194524.8 °C2,198 mm00
194430.3 °C19 April 194418.1 °C7 February 194424.7 °C2,042 mm40
194330.7 °C21 June 194319.2 °C12 February 194324.3 °C2,400 mm70
194229.5 °C10 August 194219.7 °C4 February 194224.6 °C2,289 mm00
194130.6 °C15 August 194119.9 °C10 January 194124.9 °C1,916 mm60
194030.6 °C14 July 194019.4 °C16 January 194024.6 °C1,786 mm40

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Across the whole year

Average daily high
29.7 °C
+1.0 °C
Hot days (≥ 30 °C)
148 d/yr
+71
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
3133 mm
+923 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan28.9 °C+1.8 °C231 mm+18 mm
Feb28.7 °C+1.4 °C181 mm+24 mm
Mar29.2 °C+1.1 °C241 mm+106 mm
Apr30.0 °C+0.9 °C129 mm+17 mm
May30.1 °C+0.5 °C377 mm+184 mm
Jun30.0 °C+0.7 °C273 mm+36 mm
Jul30.9 °C+1.6 °C171 mm-26 mm
Aug29.9 °C+0.3 °C332 mm+166 mm
Sep30.3 °C+0.9 °C298 mm+109 mm
Oct30.0 °C+1.0 °C367 mm+162 mm
Nov29.7 °C+1.2 °C227 mm+32 mm
Dec29.3 °C+1.6 °C308 mm+96 mm

The year's extremes

Hottest day
33.7 °C
30 Jul 2025
Coldest day
23.0 °C
23 Feb 2025
Wettest day
79.7 mm
7 Oct 2025
Windiest day
24.1 km/h
18 Jul 2025
Strongest gust
50.8 km/h
18 Jul 2025
Hottest feels-like
39.9 °C
31 Jul 2025
Coldest feels-like
27.3 °C
27 Sep 2025
Sunniest day
12.1 h
12 May 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Boroon?

Boroon has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.9 °C and it receives 2,210 mm of precipitation per year.

What is the hottest day ever recorded in Boroon?

The hottest day measured in Boroon between 1940 and 2025 was 26 May 2024, reaching 34.5 °C.

What is the coldest day in Boroon?

The coldest day measured in Boroon between 1940 and 2025 was 7 February 1944, at 18.1 °C.

Does it snow in Boroon?

Almost never: Boroon sees virtually no snow, with about 0 frost days per year.

Has the climate of Boroon warmed?

Yes: Boroon warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Boroon?

The wettest day measured in Boroon between 1940 and 2025 was 25 November 2009, with 180 mm of rain in 24 hours.

What was the windiest day in Boroon?

The windiest day measured in Boroon between 1940 and 2025 was 4 December 2012, with winds reaching 30.8 km/h.

What is the warmest month in Boroon?

The warmest month in Boroon is May (26.8 °C on average); the coldest is January (24.8 °C).

How much does it rain in Boroon?

Boroon receives on average 2,210 mm of precipitation per year, spread over about 281 rainy days.

Is it sunny in Boroon?

Boroon gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.

Are there tropical nights in Boroon?

Yes: Boroon has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Boroon?

In Boroon, between 1940 and 2025, the highest apparent temperature reached 41.0 °C on 4 August 2023, and the lowest was 19.3 °C on 7 February 1944.

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