Tantoyuca climate — normals and trends

Tantoyuca (Mexico) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 24.0 °C and it receives 1,118 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 June (27.8 °C on average) and the coldest is January (18.5 °C). Rainfall peaks in September.

Tantoyuca averages 0 frost days, 170 hot days (≥ 30 °C) and 146 rainy days per year.

Tantoyuca 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 45.9 °C (on 9 May 2024) and the coldest 2.2 °C (on 24 December 1989).

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

TantoyucaVeracruz

coords
21.35°, -98.23°
period
19402025 · 86 yrs
AwTropical savannaWarmest monthJuneColdest monthJanuaryWettest monthSeptemberDriest monthFebruary

Mean daily temperature

24.0°C

Average daily high

28.9°C

Average daily low

20.0°C

Annual rainfall

1,118mm

Sunshine / day

9.3h

Mean relative humidity

78%

Average peak wind

11.7km/h

Seasonal range

9.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

170 d/yr

Rainy days (≥ 1 mm)

146 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.7 °C

Average feels-like low

22.6 °C

Average peak gust

25.4 km/h

Tropical nights (≥ 20 °C)

211 d/yr

Solar radiation

16.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.3 °C

since 1940

+0.3 °C per decade · r² = 0.64 · 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

45.9 °C

9 May 2024

Coldest day

2.2 °C

24 December 1989

Wettest day

203 mm

7 August 1990

Windiest day

44.4 km/h

7 August 1990

Strongest gust

97.6 km/h

7 August 1990

Hottest feels-like

52.6 °C

9 May 2024

Coldest feels-like

-2.0 °C

11 January 1962

Sunniest day

13.0 h

14 May 1940

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202542.4 °C20 May 20254.8 °C22 January 202525.6 °C1,417 mm2420
202445.9 °C9 May 20248.4 °C17 January 202426.6 °C1,104 mm2530
202342.4 °C21 June 20238.6 °C4 February 202326.2 °C783 mm2330
202242.6 °C20 May 20226.3 °C24 December 202225.2 °C923 mm2120
202143.0 °C4 May 20217.6 °C15 February 202125.5 °C1,018 mm2360
202041.7 °C12 April 20208.6 °C6 January 202025.7 °C1,084 mm2240
201940.9 °C11 April 20199.0 °C21 January 201925.8 °C883 mm2260
201838.5 °C24 July 20184.5 °C15 November 201824.9 °C1,303 mm2180
201742.9 °C29 April 20176.5 °C8 December 201725.2 °C1,209 mm2180
201639.4 °C27 April 20167.9 °C23 January 201624.9 °C1,248 mm2120
201538.3 °C19 August 201510.4 °C17 January 201524.7 °C1,122 mm2090
201442.4 °C28 April 20146.5 °C29 January 201424.0 °C1,222 mm1710
201342.2 °C18 April 20138.7 °C28 November 201324.5 °C1,625 mm2000
201240.0 °C3 April 201211.4 °C13 January 201225.0 °C1,040 mm2180
201145.1 °C27 April 20116.4 °C29 November 201124.8 °C939 mm2200
201038.1 °C1 May 20104.2 °C9 January 201023.6 °C1,223 mm1680
200938.0 °C30 July 200910.0 °C5 December 200924.9 °C1,121 mm1960
200840.0 °C14 May 20088.6 °C13 December 200824.3 °C1,521 mm1670
200737.6 °C25 April 20079.0 °C17 January 200724.4 °C1,194 mm1820
200640.4 °C10 May 20067.2 °C7 January 200624.8 °C1,125 mm2020
200542.2 °C30 April 20059.7 °C24 November 200524.6 °C1,188 mm1840
200439.1 °C30 May 20045.1 °C26 December 200424.3 °C922 mm1930
200340.6 °C6 May 20036.1 °C18 December 200324.7 °C895 mm1960
200239.4 °C2 May 20028.2 °C3 January 200224.2 °C878 mm2070
200137.5 °C13 June 20018.5 °C21 January 200124.1 °C996 mm1720
200039.9 °C29 March 20006.5 °C20 December 200024.5 °C815 mm2090
199943.0 °C5 May 19999.4 °C14 February 199924.3 °C1,017 mm1790
199845.6 °C16 April 199811.3 °C25 December 199825.2 °C1,102 mm1950
199739.4 °C13 June 19972.6 °C14 December 199724.1 °C1,126 mm1770
199640.1 °C27 May 19965.9 °C9 January 199624.4 °C1,108 mm1930
199542.3 °C13 May 199511.4 °C31 January 199524.9 °C984 mm1730
199438.5 °C7 June 19947.8 °C9 January 199424.5 °C973 mm1870
199336.9 °C2 May 19936.8 °C26 December 199323.9 °C1,283 mm1560
199235.5 °C30 June 19928.0 °C28 November 199223.5 °C1,532 mm1320
199141.0 °C28 April 199110.2 °C10 November 199124.5 °C1,357 mm1720
199039.6 °C30 May 19906.2 °C9 December 199024.2 °C1,360 mm1680
198940.6 °C8 June 19892.2 °C24 December 198923.8 °C1,110 mm1730
198839.2 °C23 April 19885.0 °C26 January 198823.8 °C1,155 mm1670
198739.4 °C3 May 19877.2 °C23 January 198723.6 °C994 mm1440
198637.2 °C13 April 19864.8 °C14 January 198624.1 °C1,066 mm1910
198536.3 °C5 April 19853.8 °C5 January 198523.7 °C1,169 mm1560
198443.0 °C27 April 19847.2 °C21 January 198423.6 °C1,664 mm1320
198338.7 °C15 May 19832.9 °C25 December 198324.0 °C1,084 mm1650
198237.1 °C5 April 19826.5 °C15 January 198224.3 °C977 mm1920
198139.8 °C17 May 19819.1 °C25 January 198123.9 °C1,656 mm1700
198041.4 °C16 May 19808.9 °C5 January 198024.5 °C926 mm1920
197937.0 °C11 April 19795.0 °C2 January 197923.6 °C1,124 mm1430
197842.8 °C7 May 19788.3 °C10 December 197824.1 °C1,333 mm1760
197738.1 °C3 April 19775.1 °C22 December 197724.2 °C969 mm1880
197634.7 °C16 April 19765.9 °C25 February 197622.7 °C1,265 mm1080
197540.1 °C6 May 19755.3 °C14 January 197523.7 °C1,119 mm1300
197439.6 °C7 June 19746.9 °C11 February 197423.4 °C1,292 mm1270
197342.0 °C27 May 19733.4 °C30 January 197323.3 °C1,426 mm1180
197238.6 °C15 April 19729.8 °C9 February 197223.6 °C1,246 mm1190
197142.2 °C29 April 19719.3 °C4 March 197124.1 °C929 mm1560
197037.8 °C30 April 19706.1 °C4 February 197022.9 °C1,182 mm1270
196937.8 °C25 June 19698.0 °C5 January 196923.5 °C1,256 mm1210
196836.0 °C27 May 19686.7 °C14 January 196823.3 °C989 mm1360
196743.1 °C31 May 19675.2 °C10 January 196723.9 °C1,138 mm1560
196637.4 °C30 May 19666.3 °C29 November 196622.9 °C916 mm1510
196542.0 °C11 April 19655.6 °C18 January 196523.9 °C704 mm1780
196442.0 °C1 May 19647.0 °C1 January 196423.9 °C794 mm1940
196341.3 °C19 April 19636.0 °C25 December 196323.7 °C779 mm1810
196241.2 °C30 April 19622.9 °C11 January 196224.1 °C697 mm1870
196139.8 °C15 April 19619.5 °C10 January 196123.3 °C940 mm1520
196038.2 °C17 June 19603.6 °C14 February 196023.3 °C904 mm1630
195936.4 °C11 May 19596.8 °C29 November 195922.4 °C1,392 mm1200
195842.3 °C24 April 19586.5 °C8 January 195823.3 °C1,096 mm1540
195739.2 °C23 March 19575.1 °C12 December 195724.1 °C853 mm1830
195638.5 °C15 April 19564.6 °C13 January 195622.7 °C986 mm1210
195544.0 °C26 May 19555.5 °C24 January 195523.3 °C1,430 mm1360
195440.5 °C2 May 19545.8 °C20 December 195423.4 °C1,269 mm1560
195343.1 °C17 May 19535.6 °C24 December 195323.9 °C860 mm1730
195239.4 °C10 March 19526.9 °C6 December 195222.9 °C1,561 mm1120
195139.2 °C21 April 19514.1 °C2 February 195123.8 °C1,109 mm1660
195036.7 °C14 May 19508.1 °C7 December 195023.8 °C1,086 mm1500
194938.4 °C24 June 19496.2 °C30 January 194923.8 °C968 mm1620
194840.0 °C2 May 19488.2 °C28 January 194823.0 °C1,121 mm1260
194736.9 °C4 April 19474.0 °C4 January 194722.7 °C1,231 mm1250
194637.1 °C9 April 19468.2 °C24 January 194623.5 °C1,263 mm1580
194543.2 °C15 May 19457.9 °C5 December 194524.3 °C832 mm1830
194439.8 °C22 May 19447.6 °C15 January 194423.4 °C1,271 mm1450
194336.7 °C11 April 19438.7 °C20 January 194323.1 °C879 mm1270
194238.0 °C11 June 19428.1 °C29 December 194222.6 °C1,155 mm870
194136.6 °C5 May 19418.1 °C10 February 194122.8 °C1,363 mm1160
194037.7 °C1 May 19407.2 °C20 January 194022.9 °C963 mm1250

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
31.1 °C
+2.2 °C
Hot days (≥ 30 °C)
242 d/yr
+72
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1417 mm
+299 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan23.3 °C+0.1 °C24 mm-22 mm
Feb27.8 °C+2.6 °C32 mm-9 mm
Mar33.8 °C+5.4 °C3 mm-40 mm
Apr34.7 °C+3.2 °C12 mm-46 mm
May36.7 °C+3.4 °C112 mm+35 mm
Jun32.3 °C-0.5 °C496 mm+349 mm
Jul32.3 °C+0.6 °C148 mm+11 mm
Aug34.0 °C+1.7 °C72 mm-55 mm
Sep32.6 °C+1.9 °C197 mm+1 mm
Oct30.6 °C+2.1 °C184 mm+57 mm
Nov28.7 °C+2.8 °C65 mm-7 mm
Dec26.4 °C+2.5 °C72 mm+26 mm

The year's extremes

Hottest day
42.4 °C
20 May 2025
Coldest day
4.8 °C
22 Jan 2025
Wettest day
128.4 mm
21 Jun 2025
Windiest day
24.2 km/h
29 Dec 2025
Strongest gust
49.7 km/h
29 Dec 2025
Hottest feels-like
50.2 °C
20 May 2025
Coldest feels-like
1.8 °C
22 Jan 2025
Sunniest day
13.0 h
11 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 Tantoyuca?

Tantoyuca has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 24.0 °C and it receives 1,118 mm of precipitation per year.

What is the hottest day ever recorded in Tantoyuca?

The hottest day measured in Tantoyuca between 1940 and 2025 was 9 May 2024, reaching 45.9 °C.

What is the coldest day in Tantoyuca?

The coldest day measured in Tantoyuca between 1940 and 2025 was 24 December 1989, at 2.2 °C.

Does it snow in Tantoyuca?

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

Has the climate of Tantoyuca warmed?

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

What is the wettest day in Tantoyuca?

The wettest day measured in Tantoyuca between 1940 and 2025 was 7 August 1990, with 203 mm of rain in 24 hours.

What was the windiest day in Tantoyuca?

The windiest day measured in Tantoyuca between 1940 and 2025 was 7 August 1990, with winds reaching 44.4 km/h.

What is the warmest month in Tantoyuca?

The warmest month in Tantoyuca is June (27.8 °C on average); the coldest is January (18.5 °C).

How much does it rain in Tantoyuca?

Tantoyuca receives on average 1,118 mm of precipitation per year, spread over about 146 rainy days.

Is it sunny in Tantoyuca?

Tantoyuca gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Are there tropical nights in Tantoyuca?

Yes: Tantoyuca has on average 211 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Tantoyuca?

In Tantoyuca, between 1940 and 2025, the highest apparent temperature reached 52.6 °C on 9 May 2024, and the lowest was -2.0 °C on 11 January 1962.

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