Papantla de Olarte climate — normals and trends

Papantla de Olarte (Mexico) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 23.9 °C and it receives 1,434 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 (27.1 °C on average) and the coldest is January (19.1 °C). Rainfall peaks in September.

Papantla de Olarte averages 0 frost days, 107 hot days (≥ 30 °C) and 175 rainy days per year.

Papantla de Olarte has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.5 °C (on 5 June 2024) and the coldest 4.1 °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

Papantla de OlarteVeracruz

coords
20.45°, -97.32°
period
19402025 · 86 yrs
AfTropical rainforestWarmest monthJuneColdest monthJanuaryWettest monthSeptemberDriest monthMarch

Mean daily temperature

23.9°C

Average daily high

27.4°C

Average daily low

20.9°C

Annual rainfall

1,434mm

Sunshine / day

9.7h

Mean relative humidity

83%

Average peak wind

14.6km/h

Seasonal range

8.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

107 d/yr

Rainy days (≥ 1 mm)

175 d/yr

Annual snowfall

0.0 cm

Average feels-like high

31.6 °C

Average feels-like low

23.6 °C

Average peak gust

27.6 km/h

Tropical nights (≥ 20 °C)

236 d/yr

Solar radiation

17.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.7 °C

since 1940

+0.2 °C per decade · r² = 0.65 · 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

37.5 °C

5 June 2024

Coldest day

4.1 °C

24 December 1989

Wettest day

316 mm

9 June 1978

Windiest day

64.9 km/h

22 August 2007

Strongest gust

127.8 km/h

22 August 2007

Hottest feels-like

47.8 °C

9 May 2024

Coldest feels-like

-0.3 °C

11 January 1962

Sunniest day

13.0 h

27 May 1940

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202536.6 °C7 May 20256.9 °C22 January 202525.2 °C1,644 mm1690
202437.5 °C5 June 20249.8 °C17 January 202425.7 °C1,421 mm1730
202336.2 °C11 August 202311.4 °C12 February 202325.4 °C1,271 mm1770
202235.7 °C21 May 20228.0 °C6 February 202224.6 °C1,199 mm1570
202136.4 °C4 May 202110.1 °C16 February 202125.0 °C1,170 mm1600
202035.4 °C23 April 202012.1 °C5 January 202025.1 °C1,404 mm1720
201936.2 °C24 August 201911.8 °C21 January 201925.2 °C1,042 mm1790
201833.9 °C3 September 20187.6 °C15 November 201824.6 °C1,581 mm1520
201735.9 °C22 June 20179.1 °C8 December 201725.0 °C1,439 mm1530
201634.9 °C24 May 201611.1 °C23 January 201624.7 °C1,484 mm1640
201535.1 °C19 August 201511.0 °C17 January 201524.7 °C1,522 mm1620
201436.6 °C28 April 20148.9 °C30 January 201424.0 °C1,412 mm1220
201333.9 °C7 August 20139.6 °C28 November 201324.1 °C2,091 mm1350
201233.9 °C29 August 201212.8 °C4 January 201224.5 °C1,346 mm1250
201137.2 °C27 April 20118.9 °C5 February 201124.4 °C1,284 mm1540
201034.5 °C6 June 20106.0 °C9 January 201023.6 °C1,393 mm1240
200933.9 °C9 October 200911.7 °C2 March 200924.5 °C1,341 mm1510
200834.7 °C12 August 200810.9 °C12 December 200824.4 °C1,514 mm1140
200733.8 °C29 July 200710.7 °C17 January 200724.3 °C1,502 mm1360
200634.9 °C10 May 20069.9 °C13 February 200624.3 °C1,493 mm1420
200535.0 °C11 April 200512.0 °C3 February 200524.3 °C1,596 mm1270
200434.9 °C30 May 20048.6 °C25 December 200424.1 °C1,373 mm1180
200334.9 °C5 May 20039.2 °C18 December 200324.3 °C1,178 mm1550
200233.0 °C3 May 200210.2 °C3 January 200223.9 °C1,188 mm1310
200133.1 °C13 June 200110.6 °C21 January 200123.9 °C1,436 mm1080
200033.8 °C6 September 200010.3 °C20 December 200024.2 °C1,173 mm1190
199937.2 °C5 May 199912.1 °C15 February 199924.1 °C1,525 mm1300
199837.4 °C5 June 199812.9 °C4 February 199824.8 °C1,536 mm1470
199735.0 °C17 June 19975.7 °C14 December 199724.0 °C1,442 mm1200
199634.3 °C15 September 19968.2 °C9 January 199623.9 °C1,420 mm1210
199535.6 °C13 May 199512.6 °C1 February 199524.7 °C1,342 mm1320
199435.5 °C7 June 199411.5 °C9 January 199424.6 °C1,018 mm1470
199333.7 °C5 June 19939.7 °C14 March 199324.0 °C1,496 mm890
199233.8 °C2 July 19929.7 °C28 November 199223.8 °C1,460 mm820
199136.1 °C28 April 199112.4 °C10 November 199124.4 °C1,785 mm1230
199034.0 °C28 May 19909.1 °C9 December 199024.1 °C1,495 mm1050
198935.3 °C8 June 19894.1 °C24 December 198923.7 °C1,357 mm1050
198834.4 °C23 April 19889.5 °C26 January 198823.6 °C1,482 mm800
198734.1 °C29 May 19878.4 °C23 January 198723.5 °C1,309 mm930
198634.1 °C16 May 19867.8 °C14 January 198623.9 °C1,535 mm1020
198532.8 °C27 April 19857.9 °C4 January 198523.8 °C1,630 mm820
198436.5 °C3 May 19849.4 °C12 January 198423.5 °C2,253 mm710
198334.1 °C15 May 19836.7 °C25 December 198323.8 °C1,519 mm970
198233.0 °C13 May 19828.8 °C15 January 198224.2 °C1,435 mm1370
198133.9 °C18 May 198111.4 °C25 January 198124.0 °C2,052 mm1100
198036.2 °C10 August 19809.9 °C3 March 198024.1 °C1,215 mm1450
197932.5 °C25 July 19796.4 °C2 January 197923.5 °C1,613 mm630
197835.9 °C7 May 197810.4 °C10 December 197823.8 °C1,993 mm920
197733.7 °C24 August 19777.9 °C22 December 197723.9 °C1,266 mm1140
197632.2 °C26 May 19768.5 °C25 February 197622.9 °C1,638 mm420
197534.9 °C8 May 19757.8 °C14 January 197523.8 °C1,563 mm690
197434.1 °C7 June 19749.2 °C11 February 197423.7 °C1,622 mm660
197334.6 °C27 May 19736.2 °C30 January 197323.4 °C1,868 mm570
197232.8 °C15 April 197211.3 °C16 January 197223.8 °C1,607 mm440
197135.9 °C29 April 197111.1 °C4 March 197124.0 °C1,160 mm960
197033.4 °C12 June 19708.6 °C4 February 197023.1 °C1,164 mm790
196934.6 °C24 June 19699.0 °C5 January 196923.5 °C1,675 mm750
196833.5 °C13 August 19688.3 °C14 January 196823.4 °C1,129 mm1020
196735.8 °C31 May 19677.0 °C10 January 196723.5 °C1,372 mm890
196633.6 °C19 May 19669.0 °C29 November 196622.9 °C1,310 mm1060
196534.5 °C11 April 19658.0 °C18 January 196523.5 °C1,098 mm990
196436.6 °C1 May 19648.6 °C1 January 196423.6 °C1,115 mm1020
196334.6 °C6 June 19636.7 °C24 December 196323.7 °C832 mm1320
196235.0 °C29 May 19624.5 °C11 January 196223.7 °C930 mm1130
196134.9 °C12 September 196111.6 °C10 January 196123.3 °C1,498 mm750
196034.6 °C6 May 19607.0 °C14 February 196023.4 °C989 mm950
195932.5 °C21 April 19598.7 °C1 January 195922.8 °C1,726 mm350
195834.7 °C24 April 19588.8 °C8 January 195823.2 °C1,504 mm1060
195733.2 °C28 June 19578.6 °C18 January 195723.7 °C1,215 mm990
195632.2 °C15 April 19567.9 °C13 January 195622.9 °C1,302 mm210
195536.8 °C19 May 19558.7 °C24 January 195523.4 °C1,634 mm810
195435.1 °C2 May 19548.9 °C22 December 195423.1 °C1,809 mm650
195336.5 °C29 April 19536.8 °C24 December 195323.8 °C1,259 mm1280
195233.1 °C22 March 195211.3 °C6 December 195223.2 °C1,936 mm410
195134.9 °C1 May 19515.5 °C2 February 195123.8 °C1,073 mm1070
195034.5 °C1 September 19508.5 °C7 December 195023.9 °C1,283 mm890
194934.6 °C25 June 194910.0 °C30 January 194924.0 °C1,124 mm1160
194832.2 °C3 May 19489.6 °C29 January 194823.1 °C1,590 mm430
194733.9 °C5 April 19475.9 °C5 January 194722.9 °C1,703 mm430
194633.3 °C19 May 194610.2 °C23 January 194623.6 °C1,581 mm640
194536.4 °C24 April 19459.2 °C5 December 194524.1 °C1,022 mm1320
194434.8 °C25 May 19449.8 °C14 January 194423.4 °C1,522 mm810
194333.6 °C17 August 194310.1 °C28 January 194323.2 °C1,168 mm920
194233.6 °C10 June 194211.1 °C29 December 194222.9 °C1,666 mm290
194134.1 °C11 June 194110.2 °C10 February 194123.1 °C1,565 mm660
194033.8 °C1 May 19408.7 °C20 January 194023.0 °C1,374 mm630

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
28.9 °C
+1.5 °C
Hot days (≥ 30 °C)
169 d/yr
+62
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1644 mm
+210 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan22.4 °C-0.2 °C46 mm-22 mm
Feb25.6 °C+1.7 °C69 mm+6 mm
Mar28.7 °C+2.6 °C12 mm-50 mm
Apr29.8 °C+1.2 °C17 mm-58 mm
May32.5 °C+2.1 °C104 mm+11 mm
Jun30.5 °C0.0 °C391 mm+233 mm
Jul31.1 °C+1.0 °C147 mm+12 mm
Aug32.1 °C+1.5 °C80 mm-54 mm
Sep31.4 °C+1.8 °C195 mm-48 mm
Oct29.6 °C+1.8 °C317 mm+120 mm
Nov27.4 °C+2.0 °C121 mm-3 mm
Dec25.6 °C+2.1 °C146 mm+63 mm

The year's extremes

Hottest day
36.6 °C
7 May 2025
Coldest day
6.9 °C
22 Jan 2025
Wettest day
112.2 mm
8 Oct 2025
Windiest day
33.9 km/h
29 Dec 2025
Strongest gust
59.0 km/h
29 Dec 2025
Hottest feels-like
46.0 °C
7 May 2025
Coldest feels-like
3.2 °C
22 Jan 2025
Sunniest day
13.0 h
19 May 2025

What was the weather like that day?

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Date

Frequently asked questions

What is the climate of Papantla de Olarte?

Papantla de Olarte has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 23.9 °C and it receives 1,434 mm of precipitation per year.

What is the hottest day ever recorded in Papantla de Olarte?

The hottest day measured in Papantla de Olarte between 1940 and 2025 was 5 June 2024, reaching 37.5 °C.

What is the coldest day in Papantla de Olarte?

The coldest day measured in Papantla de Olarte between 1940 and 2025 was 24 December 1989, at 4.1 °C.

Does it snow in Papantla de Olarte?

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

Has the climate of Papantla de Olarte warmed?

Yes: Papantla de Olarte warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Papantla de Olarte?

The wettest day measured in Papantla de Olarte between 1940 and 2025 was 9 June 1978, with 316 mm of rain in 24 hours.

What was the windiest day in Papantla de Olarte?

The windiest day measured in Papantla de Olarte between 1940 and 2025 was 22 August 2007, with winds reaching 64.9 km/h.

What is the warmest month in Papantla de Olarte?

The warmest month in Papantla de Olarte is June (27.1 °C on average); the coldest is January (19.1 °C).

How much does it rain in Papantla de Olarte?

Papantla de Olarte receives on average 1,434 mm of precipitation per year, spread over about 175 rainy days.

Is it sunny in Papantla de Olarte?

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

Are there tropical nights in Papantla de Olarte?

Yes: Papantla de Olarte has on average 236 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Papantla de Olarte?

In Papantla de Olarte, between 1940 and 2025, the highest apparent temperature reached 47.8 °C on 9 May 2024, and the lowest was -0.3 °C on 11 January 1962.

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The climate around Papantla de Olarte

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