Olanchito climate — normals and trends

Olanchito (Honduras) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 23.0 °C and it receives 1,754 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 (25.0 °C on average) and the coldest is January (20.6 °C). Rainfall peaks in October.

Olanchito averages 0 frost days, 112 hot days (≥ 30 °C) and 230 rainy days per year.

Olanchito 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 37.8 °C (on 26 March 2024) and the coldest 8.4 °C (on 7 December 1945).

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

OlanchitoYoro Department

coords
15.48°, -86.57°
period
19402025 · 86 yrs
AmTropical monsoonWarmest monthMayColdest monthJanuaryWettest monthOctoberDriest monthApril

Mean daily temperature

23.0°C

Average daily high

28.3°C

Average daily low

18.9°C

Annual rainfall

1,754mm

Sunshine / day

10.5h

Mean relative humidity

84%

Average peak wind

8.0km/h

Seasonal range

4.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

112 d/yr

Rainy days (≥ 1 mm)

230 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.5 °C

Average feels-like low

21.4 °C

Average peak gust

31.2 km/h

Tropical nights (≥ 20 °C)

117 d/yr

Solar radiation

19.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.3 °C

since 1940

+0.3 °C per decade · r² = 0.77 · 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

37.8 °C

26 March 2024

Coldest day

8.4 °C

7 December 1945

Wettest day

227 mm

28 October 1957

Windiest day

36.1 km/h

28 October 1998

Strongest gust

96.1 km/h

28 October 1998

Hottest feels-like

43.5 °C

26 March 2024

Coldest feels-like

7.3 °C

7 December 1945

Sunniest day

12.7 h

4 June 1978

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202535.1 °C9 May 202513.9 °C12 April 202524.5 °C1,665 mm1810
202437.8 °C26 March 202412.7 °C9 February 202425.0 °C2,034 mm2150
202336.7 °C13 June 202312.8 °C17 January 202324.8 °C1,526 mm2330
202234.5 °C6 April 202215.1 °C16 December 202223.9 °C1,647 mm1380
202135.6 °C19 May 202114.0 °C3 February 202124.3 °C1,258 mm2050
202036.7 °C13 April 202013.4 °C24 February 202024.5 °C1,804 mm2080
201936.0 °C14 April 201912.3 °C29 January 201924.5 °C1,050 mm2170
201834.3 °C14 April 201814.1 °C8 January 201823.6 °C1,591 mm1510
201735.8 °C28 April 201712.6 °C24 January 201723.8 °C2,045 mm1490
201635.8 °C1 April 201613.5 °C25 January 201624.1 °C1,771 mm1830
201536.1 °C27 April 201514.2 °C16 February 201524.1 °C1,573 mm1500
201436.2 °C7 April 201415.5 °C5 February 201423.8 °C1,675 mm1700
201334.8 °C11 April 201312.7 °C4 March 201323.7 °C1,710 mm1410
201233.8 °C3 April 201213.4 °C25 December 201223.3 °C1,581 mm1110
201136.6 °C27 April 201114.2 °C7 January 201123.6 °C1,668 mm1560
201037.0 °C11 March 201013.1 °C15 December 201023.3 °C2,074 mm1350
200936.1 °C2 April 200912.6 °C22 January 200923.4 °C1,703 mm1470
200835.5 °C24 May 200814.3 °C14 December 200823.4 °C2,061 mm1330
200735.2 °C14 April 200712.9 °C20 February 200723.5 °C1,746 mm1490
200634.2 °C21 March 200612.6 °C16 January 200623.5 °C1,850 mm1400
200535.8 °C30 April 200512.1 °C25 November 200523.6 °C2,200 mm1400
200435.1 °C12 April 200413.9 °C20 February 200423.4 °C1,387 mm1290
200336.4 °C18 March 200312.5 °C10 January 200323.5 °C1,856 mm1630
200233.7 °C2 May 200211.4 °C10 January 200223.3 °C1,490 mm1320
200134.3 °C29 March 200112.0 °C24 March 200122.8 °C1,709 mm1240
200034.2 °C24 April 200010.6 °C27 January 200022.6 °C1,405 mm1030
199935.5 °C5 May 199911.3 °C13 January 199922.7 °C1,950 mm970
199836.6 °C16 February 199810.1 °C4 February 199823.8 °C1,996 mm1670
199736.1 °C26 April 199711.6 °C21 January 199723.4 °C1,559 mm1140
199632.9 °C6 July 199610.5 °C14 January 199622.8 °C2,212 mm1120
199536.4 °C11 April 199512.9 °C17 January 199523.6 °C1,827 mm1740
199435.2 °C28 March 199411.3 °C5 March 199423.5 °C1,032 mm1730
199336.8 °C15 April 199310.7 °C20 March 199323.2 °C1,819 mm930
199235.1 °C19 April 199213.6 °C14 January 199223.4 °C1,235 mm1360
199136.2 °C27 April 199111.6 °C11 February 199123.7 °C1,273 mm1670
199034.3 °C13 May 199012.5 °C1 January 199023.3 °C2,029 mm1090
198934.0 °C4 March 198910.5 °C13 March 198923.2 °C1,596 mm1350
198836.8 °C30 April 198813.7 °C1 March 198823.4 °C1,898 mm1530
198736.2 °C23 March 198712.2 °C29 January 198722.9 °C1,586 mm1180
198635.6 °C15 March 198610.9 °C4 March 198622.5 °C1,671 mm690
198534.3 °C21 March 198513.1 °C18 January 198523.1 °C1,398 mm1220
198436.6 °C11 April 198411.1 °C25 November 198423.1 °C1,647 mm1160
198337.7 °C16 March 198312.9 °C3 March 198323.8 °C1,510 mm1660
198235.0 °C10 April 198212.8 °C30 December 198223.3 °C1,561 mm1020
198134.5 °C18 May 198112.2 °C20 January 198123.0 °C1,662 mm1020
198035.1 °C29 March 198010.9 °C29 December 198023.2 °C1,992 mm970
197934.7 °C12 April 197914.6 °C1 January 197923.3 °C2,101 mm1080
197837.4 °C6 May 197811.1 °C16 January 197823.0 °C2,061 mm810
197734.4 °C30 March 197712.5 °C20 January 197723.0 °C1,601 mm870
197634.0 °C14 May 197611.6 °C11 February 197622.4 °C2,201 mm540
197535.4 °C8 May 197511.0 °C25 December 197523.2 °C1,636 mm1360
197435.7 °C14 May 197413.0 °C13 February 197422.6 °C1,864 mm830
197337.5 °C3 April 197311.6 °C13 February 197323.3 °C1,591 mm1230
197236.4 °C30 March 197212.3 °C24 March 197223.2 °C1,525 mm1080
197134.3 °C23 April 197113.3 °C25 January 197122.8 °C1,684 mm890
197034.6 °C16 April 197012.1 °C11 January 197022.6 °C1,979 mm940
196937.0 °C5 May 196913.6 °C10 January 196923.0 °C2,028 mm930
196834.2 °C7 May 196812.0 °C8 February 196822.4 °C2,427 mm800
196734.3 °C13 May 196711.4 °C18 March 196722.8 °C1,966 mm770
196632.7 °C4 April 196613.4 °C29 January 196622.7 °C2,266 mm870
196533.7 °C11 June 196512.1 °C30 January 196522.9 °C1,758 mm1070
196436.6 °C1 May 196413.6 °C7 January 196423.0 °C1,839 mm1130
196334.1 °C7 June 196311.1 °C6 February 196322.6 °C1,820 mm910
196234.9 °C11 March 196212.1 °C15 February 196222.4 °C1,909 mm800
196136.0 °C15 April 196113.5 °C24 February 196122.5 °C1,829 mm810
196034.6 °C17 March 196012.1 °C26 January 196022.1 °C1,974 mm570
195933.8 °C21 April 195912.3 °C14 February 195922.3 °C1,813 mm840
195835.2 °C5 April 195810.2 °C5 February 195822.9 °C1,750 mm1010
195736.7 °C23 March 195712.9 °C11 March 195722.6 °C1,820 mm1090
195635.7 °C16 April 195610.9 °C16 January 195621.7 °C1,585 mm460
195535.6 °C20 May 195513.0 °C23 December 195522.1 °C1,568 mm740
195433.1 °C13 March 195412.8 °C22 January 195422.1 °C1,758 mm440
195337.6 °C7 April 195310.6 °C11 January 195323.1 °C1,727 mm840
195234.5 °C14 March 195213.0 °C1 February 195222.6 °C1,987 mm870
195135.6 °C7 April 195112.5 °C3 March 195122.6 °C1,670 mm700
195033.7 °C4 April 195011.7 °C14 December 195021.6 °C1,740 mm520
194937.0 °C4 April 194912.6 °C23 January 194921.9 °C1,841 mm440
194836.8 °C1 April 194813.8 °C16 January 194822.2 °C1,722 mm450
194734.4 °C25 April 194713.0 °C16 February 194722.4 °C1,562 mm700
194633.6 °C13 May 194613.3 °C23 March 194622.0 °C1,454 mm600
194535.7 °C14 May 19458.4 °C7 December 194521.8 °C1,759 mm490
194433.9 °C26 April 194410.3 °C8 January 194421.7 °C2,001 mm550
194331.9 °C12 April 194311.4 °C20 December 194321.4 °C1,922 mm210
194232.1 °C25 April 194212.4 °C26 January 194221.6 °C2,071 mm210
194135.7 °C3 April 194110.7 °C14 January 194121.6 °C1,692 mm330
194034.6 °C18 April 194012.9 °C19 February 194022.0 °C1,780 mm680

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
+1.4 °C
Hot days (≥ 30 °C)
181 d/yr
+69
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1665 mm
-89 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan27.0 °C+1.5 °C155 mm+38 mm
Feb28.3 °C+1.6 °C63 mm-23 mm
Mar30.6 °C+1.7 °C51 mm-17 mm
Apr29.9 °C-0.7 °C97 mm+44 mm
May32.8 °C+2.0 °C52 mm-76 mm
Jun31.0 °C+0.9 °C190 mm-1 mm
Jul31.0 °C+1.8 °C145 mm-23 mm
Aug31.1 °C+1.7 °C121 mm-40 mm
Sep31.0 °C+1.5 °C154 mm-30 mm
Oct29.4 °C+1.7 °C192 mm-45 mm
Nov27.4 °C+1.3 °C312 mm+95 mm
Dec27.2 °C+1.9 °C134 mm-9 mm

The year's extremes

Hottest day
35.1 °C
9 May 2025
Coldest day
13.9 °C
12 Apr 2025
Wettest day
96.4 mm
11 Nov 2025
Windiest day
13.3 km/h
26 Aug 2025
Strongest gust
47.5 km/h
5 Aug 2025
Hottest feels-like
40.5 °C
15 Mar 2025
Coldest feels-like
14.7 °C
12 Apr 2025
Sunniest day
12.7 h
20 May 2025

What was the weather like that day?

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Date

Frequently asked questions

What is the climate of Olanchito?

Olanchito has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 23.0 °C and it receives 1,754 mm of precipitation per year.

What is the hottest day ever recorded in Olanchito?

The hottest day measured in Olanchito between 1940 and 2025 was 26 March 2024, reaching 37.8 °C.

What is the coldest day in Olanchito?

The coldest day measured in Olanchito between 1940 and 2025 was 7 December 1945, at 8.4 °C.

Does it snow in Olanchito?

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

Has the climate of Olanchito warmed?

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

What is the wettest day in Olanchito?

The wettest day measured in Olanchito between 1940 and 2025 was 28 October 1957, with 227 mm of rain in 24 hours.

What was the windiest day in Olanchito?

The windiest day measured in Olanchito between 1940 and 2025 was 28 October 1998, with winds reaching 36.1 km/h.

What is the warmest month in Olanchito?

The warmest month in Olanchito is May (25.0 °C on average); the coldest is January (20.6 °C).

How much does it rain in Olanchito?

Olanchito receives on average 1,754 mm of precipitation per year, spread over about 230 rainy days.

Is it sunny in Olanchito?

Olanchito gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.

Are there tropical nights in Olanchito?

Yes: Olanchito has on average 117 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Olanchito?

In Olanchito, between 1940 and 2025, the highest apparent temperature reached 43.5 °C on 26 March 2024, and the lowest was 7.3 °C on 7 December 1945.

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