Ambatondrazaka climate — normals and trends

Ambatondrazaka (Madagascar) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 19.7 °C and it receives 989 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 January (22.1 °C on average) and the coldest is July (16.1 °C). Rainfall peaks in January.

Ambatondrazaka averages 0 frost days, 16 hot days (≥ 30 °C) and 138 rainy days per year.

Ambatondrazaka has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.7 °C (on 20 December 2024) and the coldest 5.5 °C (on 31 August 1969).

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

AmbatondrazakaAlaotra Mangoro

coords
-17.83°, 48.42°
period
19402025 · 86 yrs
CwaHumid subtropical, dry winterWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthSeptember

Mean daily temperature

19.7°C

Average daily high

25.0°C

Average daily low

16.0°C

Annual rainfall

989mm

Sunshine / day

9.7h

Mean relative humidity

79%

Average peak wind

14.4km/h

Seasonal range

6.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

16 d/yr

Rainy days (≥ 1 mm)

138 d/yr

Annual snowfall

0.0 cm

Average feels-like high

26.0 °C

Average feels-like low

16.7 °C

Average peak gust

35.6 km/h

Tropical nights (≥ 20 °C)

16 d/yr

Solar radiation

17.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.77 · 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

35.7 °C

20 December 2024

Coldest day

5.5 °C

31 August 1969

Wettest day

235 mm

17 February 2008

Windiest day

49.9 km/h

17 February 2008

Strongest gust

134.3 km/h

17 February 2008

Hottest feels-like

39.8 °C

20 December 2024

Coldest feels-like

3.0 °C

31 August 1969

Sunniest day

12.9 h

26 November 2025

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202533.2 °C30 January 20258.0 °C29 August 202520.5 °C1,103 mm570
202435.7 °C20 December 20247.9 °C4 August 202420.7 °C1,128 mm520
202334.5 °C29 November 20239.6 °C29 June 202320.9 °C1,081 mm470
202232.2 °C2 December 20229.4 °C4 September 202219.9 °C1,069 mm220
202133.2 °C24 November 20219.3 °C6 July 202120.3 °C844 mm310
202033.8 °C4 December 20207.6 °C10 August 202020.2 °C1,116 mm250
201933.6 °C26 October 20198.9 °C23 July 201920.9 °C949 mm510
201833.7 °C11 December 20187.7 °C16 July 201820.3 °C1,059 mm310
201734.2 °C27 January 20179.4 °C12 July 201720.6 °C1,010 mm460
201633.7 °C31 December 20169.0 °C10 July 201620.2 °C819 mm380
201532.4 °C15 December 20159.3 °C9 August 201520.5 °C1,204 mm360
201433.1 °C4 December 20149.7 °C17 August 201420.6 °C939 mm400
201334.3 °C3 January 20136.1 °C6 June 201320.3 °C907 mm450
201233.3 °C27 November 20127.8 °C24 August 201220.2 °C1,012 mm250
201135.1 °C26 October 20119.0 °C25 July 201120.7 °C706 mm460
201035.3 °C15 December 20109.1 °C15 August 201020.4 °C1,139 mm400
200934.0 °C17 November 20098.0 °C21 July 200920.5 °C932 mm400
200832.8 °C31 December 20088.8 °C5 September 200820.0 °C1,139 mm100
200735.3 °C19 December 20078.8 °C17 June 200720.1 °C1,400 mm240
200632.6 °C18 February 200610.0 °C14 September 200620.2 °C676 mm230
200533.3 °C8 December 20058.1 °C27 July 200520.2 °C686 mm420
200432.4 °C12 December 20048.0 °C9 August 200419.9 °C1,055 mm140
200331.8 °C2 December 20037.2 °C4 August 200320.1 °C964 mm220
200233.2 °C27 November 200210.5 °C30 September 200220.1 °C1,184 mm260
200133.5 °C12 December 20017.9 °C21 July 200120.1 °C648 mm300
200032.1 °C20 January 20007.6 °C12 September 200019.6 °C984 mm110
199932.6 °C4 November 19997.9 °C11 August 199919.8 °C481 mm170
199831.5 °C31 January 19989.0 °C5 July 199820.2 °C879 mm160
199734.1 °C10 November 19977.8 °C2 September 199720.0 °C976 mm220
199632.0 °C29 November 19967.3 °C11 July 199619.7 °C1,023 mm110
199531.5 °C22 March 19958.9 °C29 August 199520.0 °C1,035 mm180
199431.2 °C28 January 19949.4 °C29 September 199419.9 °C1,202 mm100
199333.0 °C29 November 19937.8 °C17 August 199319.7 °C762 mm210
199232.5 °C27 December 19927.1 °C24 July 199219.4 °C819 mm100
199132.1 °C29 January 19915.9 °C16 July 199119.7 °C1,146 mm190
199032.4 °C26 October 19908.0 °C13 July 199019.9 °C723 mm240
198931.3 °C11 November 19899.5 °C2 October 198919.7 °C963 mm80
198832.2 °C6 December 19888.0 °C12 September 198819.9 °C839 mm220
198733.1 °C17 December 19878.4 °C9 July 198720.3 °C652 mm190
198632.1 °C10 November 19867.1 °C7 September 198619.5 °C893 mm50
198531.4 °C19 January 19859.4 °C22 July 198519.3 °C1,044 mm90
198431.4 °C26 December 19848.9 °C5 September 198419.4 °C1,083 mm40
198331.0 °C22 February 19838.8 °C15 September 198320.0 °C1,200 mm70
198231.6 °C3 December 198210.1 °C29 July 198219.9 °C1,208 mm70
198133.0 °C7 January 19818.2 °C15 July 198120.0 °C787 mm170
198032.1 °C30 November 19809.0 °C10 June 198019.8 °C882 mm40
197933.1 °C31 October 19797.8 °C4 August 197919.8 °C902 mm80
197832.2 °C14 January 19788.3 °C30 August 197819.9 °C794 mm190
197731.8 °C15 January 19778.0 °C15 July 197720.0 °C1,097 mm80
197631.2 °C8 October 19769.0 °C5 August 197619.7 °C945 mm60
197529.7 °C6 November 19759.0 °C13 September 197519.2 °C1,018 mm00
197431.1 °C12 November 19747.0 °C25 September 197419.2 °C927 mm50
197333.3 °C12 November 19738.6 °C13 July 197319.7 °C1,218 mm120
197231.6 °C8 January 19728.4 °C5 June 197219.9 °C1,584 mm90
197130.2 °C22 December 19717.7 °C7 August 197119.2 °C1,038 mm10
197031.3 °C24 December 19708.6 °C18 August 197019.4 °C904 mm50
196932.7 °C24 November 19695.5 °C31 August 196919.9 °C937 mm210
196831.2 °C10 November 19689.2 °C2 June 196819.2 °C939 mm50
196730.5 °C12 February 19679.3 °C8 September 196719.4 °C1,101 mm30
196631.6 °C8 December 19667.9 °C18 August 196619.3 °C756 mm70
196531.3 °C20 November 19657.1 °C24 June 196518.6 °C1,159 mm50
196429.6 °C19 November 19648.9 °C8 July 196418.6 °C1,044 mm00
196331.1 °C29 October 19637.4 °C5 September 196318.9 °C969 mm20
196230.6 °C21 December 19627.5 °C13 September 196218.8 °C1,162 mm10
196131.4 °C8 February 19618.0 °C1 August 196119.5 °C873 mm50
196029.9 °C4 January 19609.5 °C4 July 196018.9 °C789 mm00
195929.5 °C24 December 19598.8 °C8 June 195918.8 °C1,361 mm00
195831.2 °C7 December 19589.1 °C29 July 195819.1 °C1,212 mm60
195732.9 °C3 November 19577.8 °C14 September 195719.0 °C914 mm230
195630.5 °C5 November 19566.8 °C22 August 195618.6 °C1,046 mm20
195531.4 °C15 November 19557.7 °C9 July 195518.8 °C877 mm50
195429.9 °C26 October 19548.8 °C28 September 195418.9 °C801 mm00
195329.9 °C6 November 19538.5 °C6 September 195319.1 °C1,188 mm00
195229.8 °C7 December 19527.7 °C11 August 195219.1 °C1,146 mm00
195130.7 °C8 November 19517.1 °C22 July 195119.0 °C970 mm60
195030.6 °C13 November 19507.9 °C24 May 195018.7 °C1,155 mm50
194932.2 °C19 November 19498.1 °C7 September 194919.2 °C931 mm80
194830.4 °C1 January 19486.2 °C14 August 194819.3 °C1,210 mm70
194732.1 °C15 December 19476.8 °C7 September 194719.1 °C1,062 mm160
194631.5 °C14 January 19468.7 °C1 August 194619.0 °C1,064 mm40
194531.1 °C13 November 19457.0 °C2 July 194518.6 °C751 mm30
194431.4 °C14 December 19446.3 °C10 July 194418.9 °C838 mm60
194332.7 °C19 November 19437.7 °C4 September 194318.9 °C1,008 mm140
194231.2 °C8 November 19427.2 °C19 July 194219.1 °C829 mm50
194132.2 °C22 October 19418.5 °C19 June 194119.1 °C1,089 mm90
194031.0 °C9 November 19409.3 °C7 August 194019.3 °C1,080 mm10

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
26.2 °C
+1.2 °C
Hot days (≥ 30 °C)
57 d/yr
+41
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1103 mm
+114 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan30.0 °C+2.8 °C127 mm-114 mm
Feb28.5 °C+1.5 °C363 mm+149 mm
Mar27.6 °C+1.1 °C116 mm-42 mm
Apr28.5 °C+2.8 °C24 mm-27 mm
May25.0 °C+0.9 °C17 mm-3 mm
Jun23.2 °C+1.3 °C11 mm-3 mm
Jul21.1 °C+0.1 °C16 mm+1 mm
Aug22.7 °C+1.1 °C9 mm-7 mm
Sep25.3 °C+1.7 °C3 mm-8 mm
Oct27.2 °C+1.2 °C10 mm-12 mm
Nov28.8 °C+1.1 °C149 mm+84 mm
Dec27.0 °C-0.8 °C260 mm+97 mm

The year's extremes

Hottest day
33.2 °C
30 Jan 2025
Coldest day
8.0 °C
29 Aug 2025
Wettest day
107.0 mm
4 Feb 2025
Windiest day
28.4 km/h
28 Feb 2025
Strongest gust
61.9 km/h
15 Jun 2025
Hottest feels-like
37.1 °C
30 Jan 2025
Coldest feels-like
6.4 °C
29 Aug 2025
Sunniest day
12.9 h
26 Nov 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 Ambatondrazaka?

Ambatondrazaka has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 19.7 °C and it receives 989 mm of precipitation per year.

What is the hottest day ever recorded in Ambatondrazaka?

The hottest day measured in Ambatondrazaka between 1940 and 2025 was 20 December 2024, reaching 35.7 °C.

What is the coldest day in Ambatondrazaka?

The coldest day measured in Ambatondrazaka between 1940 and 2025 was 31 August 1969, at 5.5 °C.

Does it snow in Ambatondrazaka?

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

Has the climate of Ambatondrazaka warmed?

Yes: Ambatondrazaka warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Ambatondrazaka?

The wettest day measured in Ambatondrazaka between 1940 and 2025 was 17 February 2008, with 235 mm of rain in 24 hours.

What was the windiest day in Ambatondrazaka?

The windiest day measured in Ambatondrazaka between 1940 and 2025 was 17 February 2008, with winds reaching 49.9 km/h.

What is the warmest month in Ambatondrazaka?

The warmest month in Ambatondrazaka is January (22.1 °C on average); the coldest is July (16.1 °C).

How much does it rain in Ambatondrazaka?

Ambatondrazaka receives on average 989 mm of precipitation per year, spread over about 138 rainy days.

Is it sunny in Ambatondrazaka?

Ambatondrazaka gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

Are there tropical nights in Ambatondrazaka?

Yes: Ambatondrazaka has on average 16 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Ambatondrazaka?

In Ambatondrazaka, between 1940 and 2025, the highest apparent temperature reached 39.8 °C on 20 December 2024, and the lowest was 3.0 °C on 31 August 1969.

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