Copán Ruinas weather in March

In March, Copán Ruinas sees average daytime highs of 26°C and overnight lows near 16°C, with 35 mm of rain across 9.9 wet days and about 11.9 hours of daylight. It is the 7th-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 25°C in the first days to 27°C by the end. The sky is clear or mostly clear about 38% of the time in March, and the air most often feels humid.

Daylight stretches from about 11 h 42 min at the start of March to 12 h 06 min by month's end. Set against the rest of the year, March is Copán Ruinas's 1st-clearest and 2nd-windiest month. For the whole year in context, see Copán Ruinas's year-round climate.

Daytime high
26°
7th warmest
Overnight low
16°
4th coldest
Rainfall
35 mm
9.9 wet days
Daylight
11 h 54 min
6:09 AM – 6:03 PM
Cloud cover
48%
1st clearest
Wind
8 km/h
2nd windiest
Solar energy
5.67 kWh/m²
Travel score
6.8
out of 10

Copán Ruinas is human settlement in Honduras.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 25°C in the first days to 27°C by the end.

A typical March day in Copán Ruinas reaches about 26°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 31°C. Set against its neighbours, March runs about 2°C warmer than February and about 2°C cooler than April.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12516
22516
32516
42516
52516
62616
72616
82616
92616
102616
112616
122616
132616
142616
152616
162616
172616
182616
192616
202616
212717
222717
232717
242717
252717
262717
272717
282717
292717
302817
312817

Copán Ruinas weather by month

How March compares with the rest of the year at a glance. March is the 7th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan23° / 15°5915.411.25.9
Feb24° / 16°3810.911.56.7
Mar26° / 16°359.911.96.8
Apr28° / 18°4910.712.35.8
May29° / 19°1702012.74.3
Jun28° / 19°28826.112.93.7
Jul26° / 19°20726.112.84.1
Aug27° / 19°22726.112.54.0
Sep27° / 19°31027.312.13.7
Oct26° / 18°2002411.74.4
Nov24° / 17°9317.111.35.5
Dec23° / 16°5615.711.15.8

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in March, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 30% of March, with mostly cloudy or overcast conditions the remaining 32%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16634
26634
36634
46535
56535
66535
76535
86535
96436
106436
116436
126535
136535
146535
156634
166634
176832
186832
196931
206931
217129
227129
237129
247129
257129
267228
277228
287228
297228
307228
317129

Chance of precipitation in March

Any precipitation

Copán Ruinas gets around 35 mm of rain over 9.9 wet days in March, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 35% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
132
233
333
434
534
635
735
835
935
1035
1135
1234
1334
1434
1533
1633
1732
1832
1931
2031
2130
2230
2329
2429
2529
2629
2729
2829
2929
3029
3129

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

Most of March feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, March lands in the humid band about 62% of days. Sticky, muggy-or-worse air turns up on roughly 17% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14206610
24206511
34206511
44206412
55206312
65196412
75196313
85196313
95196313
105196313
115186413
125196313
134196314
144196314
154196314
164196314
174196215
184196116
194196116
204196017
214195918
224185919
234185919
244175920
254175821
264165723
274155724
283145825
293135727
303125728
313115729

Wind in March

Winds average 8 km/h in March.

Across March, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 42 min at the start of March to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over March. Sunrise moves from 6:19 AM to 5:58 AM, and sunset from 6:00 PM to 6:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:196:00
211.76:196:01
311.76:186:01
411.76:176:01
511.76:176:01
611.86:166:02
711.86:166:02
811.86:156:02
911.86:146:02
1011.86:146:02
1111.86:136:02
1211.86:126:03
1311.96:116:03
1411.96:116:03
1511.96:106:03
1611.96:096:03
1711.96:096:03
1811.96:086:03
1911.96:076:04
2012.06:066:04
2112.06:066:04
2212.06:056:04
2312.06:046:04
2412.06:046:04
2512.06:036:04
2612.06:026:04
2712.16:016:04
2812.16:016:05
2912.16:006:05
3012.15:596:05
3112.15:586:05

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.67 kWh/m².

For context, solar energy here swings from a low near 3.95 kWh/m² to a high of 6.08 kWh/m² in April across the year — March's 5.67 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
306.0Bright
316.0Bright
Planning a trip in March

Hazard calendar for Copán Ruinas

In seasonPeak

None of Copán Ruinas's seasonal hazards are active in March. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Copán Ruinas's rainy season runs May–October, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is March a good time to visit Copán Ruinas?

Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.8
Sightseeing
1st-best month of the year
6.6
Beach & pool
2nd-best month of the year

March is a reasonable time to visit Copán Ruinas for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Copán Ruinas in March

From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In March, Copán Ruinas sees daytime highs around 26°C and nights near 16°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Copán Ruinas in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Copán Ruinas peaks around April 11 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highApr 11UV 14Dec 15UV 9
UV index (midday)Level
Jan10Very high
Feb13Extreme
Mar14Extreme
Apr14Extreme
May12Extreme
Jun13Extreme
Jul13Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec9Very high

Air quality in Copán Ruinas in March

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.

Air quality in Copán Ruinas is worst in April — around 42 µg/m³ PM2.5 (poor), about 4.0× the cleanest month (December, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodApr 2141 µg/m³Dec 2010 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb12Good
Mar15Moderate
Apr42Poor
May37Poor
Jun22Moderate
Jul22Moderate
Aug18Moderate
Sep17Moderate
Oct14Moderate
Nov11Good
Dec10Good
Location & terrain

Where is Copán Ruinas?

Copán Ruinas sits at 14.8°N, 89.2°W, 0 m above sea level, in Honduras. The nearest listed city is Esquipulas, 37 km away.

GualánSan Pedro de CopánSanta Rosa de CopánChiquimulaZacapaCorquín

Topography around Copán Ruinas

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Copán Ruinas.

Within 3 km, the terrain around Copán Ruinas has significant variations in elevation — a maximum elevation change of 550 m around an average of 710 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,064 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,990 m.

The land around Copán Ruinas is covered by trees (67%) within 3 km, trees (80%) within 16 km, and trees (66%) and grassland (21%) within 80 km.

3 km
550 m
16 km
1,064 m
80 km
2,990 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Esquipulas 37 km · Cucuyagua 37 km · Gualán 38 km · San Pedro de Copán 40 km · Santa Rosa de Copán 42 km · Chiquimula 42 km · Zacapa 42 km · Corquín 43 km

Honduras travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$3,598
2025
Happiness
6.1 / 10
World Happiness, 2025
Safe drinking water
66%
of population, 2024
Homicide rate
31.4
per 100k, 2023
Road deaths
16.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
High
EF EPI 553
Religion
Evangelical 55%Roman Catholic 33%none 10%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Copán Ruinas (14.8394°, -89.1558°, elevation 0 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).