Jalapa climate — normals and trends

Jalapa (Guatemala) has a warm-summer mediterranean climate (Csb) under the Köppen-Geiger classification. Its mean annual temperature is 19.5 °C and it receives 1,069 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 (21.4 °C on average) and the coldest is January (17.4 °C). Rainfall peaks in June.

Jalapa averages 0 frost days, 18 hot days (≥ 30 °C) and 156 rainy days per year.

Jalapa has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.2 °C (on 4 May 2024) and the coldest 4.3 °C (on 9 January 1956).

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

JalapaJalapa

coords
14.64°, -89.99°
period
19402025 · 86 yrs
CsbWarm-summer MediterraneanWarmest monthMayColdest monthJanuaryWettest monthJuneDriest monthFebruary

Mean daily temperature

19.5°C

Average daily high

25.3°C

Average daily low

15.1°C

Annual rainfall

1,069mm

Sunshine / day

10.4h

Mean relative humidity

79%

Average peak wind

11.4km/h

Seasonal range

4.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

18 d/yr

Rainy days (≥ 1 mm)

156 d/yr

Annual snowfall

0.0 cm

Average feels-like high

26.6 °C

Average feels-like low

16.0 °C

Average peak gust

35.4 km/h

Tropical nights (≥ 20 °C)

0 d/yr

Solar radiation

19.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.2 °C

since 1940

+0.3 °C per decade · r² = 0.74 · 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

36.2 °C

4 May 2024

Coldest day

4.3 °C

9 January 1956

Wettest day

94 mm

24 September 1947

Windiest day

25.8 km/h

2 February 1998

Strongest gust

78.5 km/h

16 March 1983

Hottest feels-like

37.2 °C

30 April 2017

Coldest feels-like

2.1 °C

27 December 1989

Sunniest day

12.3 h

7 July 2014

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202533.6 °C13 March 202511.1 °C14 April 202521.1 °C939 mm520
202436.2 °C4 May 20248.7 °C8 February 202421.6 °C1,197 mm1010
202333.5 °C14 April 20238.3 °C19 December 202321.4 °C834 mm690
202234.0 °C6 April 202210.0 °C31 January 202220.7 °C1,343 mm540
202132.5 °C12 April 20218.9 °C4 February 202121.0 °C856 mm430
202034.7 °C10 April 202010.7 °C27 December 202021.0 °C1,373 mm700
201932.9 °C14 April 201910.5 °C22 January 201921.0 °C922 mm520
201832.9 °C19 March 20188.2 °C10 January 201820.4 °C899 mm280
201734.5 °C27 April 20177.9 °C11 December 201720.5 °C1,209 mm340
201634.1 °C16 April 20167.7 °C11 February 201620.9 °C807 mm650
201533.2 °C28 April 20158.9 °C30 January 201520.6 °C761 mm190
201433.0 °C30 April 20146.7 °C17 January 201420.2 °C1,073 mm230
201333.7 °C18 March 20137.2 °C4 March 201320.4 °C1,094 mm420
201232.3 °C4 April 20127.8 °C24 December 201220.2 °C949 mm270
201132.3 °C29 March 20118.2 °C22 March 201120.2 °C1,337 mm160
201035.5 °C12 March 20107.7 °C17 December 201020.2 °C1,443 mm400
200933.9 °C4 April 20097.7 °C4 March 200920.1 °C935 mm230
200832.3 °C9 April 20089.1 °C4 January 200819.6 °C1,335 mm300
200732.7 °C12 April 20079.1 °C27 December 200719.8 °C1,055 mm300
200631.2 °C21 March 20066.7 °C23 November 200619.7 °C1,176 mm110
200531.4 °C17 March 20057.6 °C22 January 200519.9 °C1,532 mm180
200431.4 °C9 April 20048.3 °C10 November 200419.6 °C837 mm50
200335.4 °C2 May 20037.5 °C1 April 200320.2 °C902 mm460
200231.4 °C2 March 20025.3 °C10 January 200219.9 °C717 mm100
200131.3 °C12 March 20016.8 °C24 January 200119.2 °C873 mm100
200030.9 °C30 March 20007.9 °C28 January 200019.0 °C1,101 mm20
199931.8 °C14 April 19995.8 °C29 December 199919.1 °C1,357 mm70
199833.9 °C6 April 19988.6 °C4 February 199820.4 °C1,343 mm440
199731.4 °C14 March 19976.9 °C16 December 199720.1 °C955 mm110
199630.7 °C4 April 19965.2 °C15 January 199619.3 °C1,204 mm20
199531.3 °C12 February 19958.4 °C9 February 199519.9 °C1,452 mm60
199431.3 °C6 April 19949.8 °C15 February 199419.7 °C861 mm60
199332.5 °C4 April 19937.4 °C28 January 199319.7 °C1,083 mm220
199232.8 °C20 April 199210.1 °C9 February 199219.7 °C845 mm140
199132.7 °C16 March 19917.7 °C5 March 199119.7 °C796 mm220
199030.6 °C3 April 19909.1 °C25 January 199019.4 °C978 mm40
198931.1 °C9 April 19894.4 °C27 December 198919.1 °C1,198 mm50
198832.2 °C24 April 19888.4 °C27 January 198819.7 °C1,202 mm310
198733.4 °C25 March 19876.7 °C30 January 198719.8 °C751 mm180
198632.7 °C13 April 19865.3 °C29 January 198619.2 °C771 mm110
198530.8 °C27 April 19858.6 °C26 January 198519.2 °C1,067 mm40
198431.6 °C12 April 19847.7 °C1 March 198419.1 °C1,248 mm140
198331.6 °C23 April 19837.4 °C14 January 198319.9 °C1,106 mm100
198232.0 °C28 April 19828.6 °C19 December 198219.6 °C1,057 mm140
198130.8 °C30 March 19816.8 °C1 January 198119.3 °C1,222 mm80
198032.2 °C28 March 19809.0 °C29 December 198019.7 °C977 mm150
197932.0 °C12 April 19798.2 °C21 December 197919.6 °C1,250 mm20
197832.8 °C20 April 19787.2 °C7 February 197819.6 °C1,054 mm340
197731.1 °C28 March 19777.5 °C20 January 197719.4 °C1,039 mm90
197630.5 °C31 March 19766.7 °C19 January 197618.8 °C1,109 mm20
197532.4 °C11 April 19758.5 °C15 January 197519.3 °C1,076 mm200
197432.1 °C21 March 19749.3 °C6 December 197419.1 °C1,050 mm110
197333.2 °C31 March 19736.9 °C11 December 197319.8 °C1,162 mm310
197232.1 °C31 March 19727.0 °C22 February 197219.8 °C699 mm120
197133.2 °C27 April 19718.3 °C15 February 197119.1 °C921 mm120
197031.1 °C27 April 19706.3 °C5 February 197019.1 °C1,103 mm170
196932.9 °C3 May 19698.6 °C3 February 196919.6 °C1,406 mm230
196831.2 °C4 May 19687.7 °C9 February 196818.7 °C1,248 mm30
196729.5 °C31 May 19677.3 °C17 March 196718.8 °C933 mm00
196631.6 °C4 April 19666.8 °C28 January 196618.9 °C1,127 mm50
196532.2 °C18 March 19657.6 °C19 January 196519.1 °C933 mm170
196433.1 °C5 May 19648.8 °C2 January 196419.2 °C967 mm170
196331.4 °C30 April 19635.3 °C26 December 196319.2 °C755 mm80
196231.1 °C31 March 19627.5 °C15 February 196218.7 °C1,097 mm70
196133.0 °C15 April 19618.9 °C27 December 196118.8 °C962 mm100
196032.6 °C1 May 19607.4 °C4 December 196018.7 °C1,241 mm110
195930.9 °C20 April 19597.9 °C30 November 195918.9 °C1,000 mm80
195832.8 °C6 April 19586.4 °C6 February 195819.3 °C1,241 mm230
195730.3 °C22 March 19577.4 °C12 December 195718.8 °C970 mm50
195630.8 °C10 April 19564.3 °C9 January 195618.1 °C1,141 mm40
195532.8 °C26 April 19558.5 °C21 January 195518.7 °C1,125 mm80
195430.2 °C13 March 19547.3 °C22 December 195418.4 °C1,650 mm10
195331.8 °C15 April 19536.2 °C12 January 195319.2 °C1,209 mm120
195232.3 °C11 March 19528.0 °C28 February 195219.1 °C1,224 mm160
195131.5 °C8 May 19516.3 °C12 January 195119.0 °C1,018 mm60
195029.6 °C30 April 19506.5 °C28 November 195018.1 °C1,209 mm00
194930.4 °C18 April 19497.8 °C19 November 194918.6 °C1,073 mm50
194831.0 °C1 April 19488.0 °C16 January 194818.8 °C1,349 mm30
194731.8 °C25 April 19479.2 °C2 December 194719.2 °C1,141 mm90
194630.4 °C30 March 19469.8 °C10 March 194618.8 °C679 mm10
194531.6 °C25 April 19456.2 °C6 December 194518.6 °C1,298 mm40
194431.6 °C17 April 19446.8 °C19 January 194418.5 °C1,099 mm140
194330.4 °C12 April 19435.2 °C22 December 194318.2 °C870 mm20
194231.5 °C27 March 19428.1 °C27 January 194218.8 °C952 mm40
194131.7 °C20 April 19417.1 °C20 January 194118.8 °C748 mm130
194030.7 °C1 May 19406.6 °C26 December 194019.0 °C810 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
27.3 °C
+2.0 °C
Hot days (≥ 30 °C)
52 d/yr
+34
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
939 mm
-130 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan25.5 °C+1.9 °C6 mm-2 mm
Feb27.1 °C+1.9 °C10 mm+2 mm
Mar29.9 °C+2.8 °C5 mm-10 mm
Apr28.6 °C+0.5 °C25 mm-14 mm
May29.8 °C+2.5 °C76 mm-58 mm
Jun26.8 °C+1.1 °C311 mm+92 mm
Jul27.0 °C+2.0 °C65 mm-59 mm
Aug28.6 °C+3.1 °C76 mm-56 mm
Sep27.9 °C+2.6 °C186 mm-27 mm
Oct26.2 °C+1.9 °C136 mm+4 mm
Nov25.1 °C+1.6 °C24 mm-10 mm
Dec25.3 °C+2.1 °C20 mm+8 mm

The year's extremes

Hottest day
33.6 °C
13 Mar 2025
Coldest day
11.1 °C
14 Apr 2025
Wettest day
34.3 mm
27 Jun 2025
Windiest day
19.2 km/h
2 Feb 2025
Strongest gust
56.9 km/h
2 Feb 2025
Hottest feels-like
34.7 °C
2 Jun 2025
Coldest feels-like
10.6 °C
14 Apr 2025
Sunniest day
12.3 h
16 Jul 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 Jalapa?

Jalapa has a warm-summer mediterranean climate (Köppen Csb). Over 1940-2025, the average annual temperature is 19.5 °C and it receives 1,069 mm of precipitation per year.

What is the hottest day ever recorded in Jalapa?

The hottest day measured in Jalapa between 1940 and 2025 was 4 May 2024, reaching 36.2 °C.

What is the coldest day in Jalapa?

The coldest day measured in Jalapa between 1940 and 2025 was 9 January 1956, at 4.3 °C.

Does it snow in Jalapa?

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

Has the climate of Jalapa warmed?

Yes: Jalapa warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Jalapa?

The wettest day measured in Jalapa between 1940 and 2025 was 24 September 1947, with 94 mm of rain in 24 hours.

What was the windiest day in Jalapa?

The windiest day measured in Jalapa between 1940 and 2025 was 2 February 1998, with winds reaching 25.8 km/h.

What is the warmest month in Jalapa?

The warmest month in Jalapa is May (21.4 °C on average); the coldest is January (17.4 °C).

How much does it rain in Jalapa?

Jalapa receives on average 1,069 mm of precipitation per year, spread over about 156 rainy days.

Is it sunny in Jalapa?

Jalapa gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.

Are there tropical nights in Jalapa?

Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Jalapa.

What was the most extreme apparent temperature in Jalapa?

In Jalapa, between 1940 and 2025, the highest apparent temperature reached 37.2 °C on 30 April 2017, and the lowest was 2.1 °C on 27 December 1989.

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