Zamora weather in May

In May, Zamora sees average daytime highs of 20°C and overnight lows near 13°C, with 140 mm of rain across 25.5 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 20°C through the month. The sky is clear or mostly clear about 2% of the time in May, and the air most often feels comfortable.

Daylight stretches from about 11 h 54 min at the start of May to 11 h 48 min by month's end. Set against the rest of the year, May is Zamora's 6th-clearest and 5th-windiest month. For the whole year in context, see Zamora's year-round climate.

Daytime high
20°
8th warmest
Overnight low
13°
6th coldest
Rainfall
140 mm
25.5 wet days
Daylight
11 h 48 min
6:18 AM – 6:07 PM
Cloud cover
79%
6th clearest
Wind
5 km/h
5th windiest
Solar energy
4.17 kWh/m²
Travel score
3.9
out of 10

Zamora is city in Ecuador, capital of the Zamora Chinchipe Province.

Density
3,425/km²
people per km²
Founded
1549

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 20°C through the month.

A typical May day in Zamora reaches about 20°C in the afternoon and slips back to 13°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 22°C. Set against its neighbours, May runs on par with April and about 2°C warmer than June.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12013
22013
32013
42013
52013
62013
72013
82013
92013
102013
112013
122013
132013
142013
152013
162013
172013
182013
192013
202013
212013
222013
232013
242013
252013
261913
271913
281913
291912
301912
311912

Zamora weather by month

How May compares with the rest of the year at a glance. May is the 8th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan21° / 13°17326.112.23.9
Feb21° / 13°19124.912.13.7
Mar21° / 13°17728.2123.6
Apr20° / 13°16226.711.93.7
May20° / 13°14025.511.83.9
Jun18° / 12°1562411.83.9
Jul17° / 11°14924.911.83.7
Aug18° / 11°10822.811.94.1
Sep19° / 12°9723.1124.2
Oct20° / 13°12225.112.14.1
Nov21° / 13°13922.312.24.3
Dec21° / 13°16225.912.24.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 14% of May, with mostly cloudy or overcast conditions the remaining 84%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11387
21387
31486
41486
51486
61486
71486
81585
91585
101585
111585
121585
131684
141783
151783
161783
171783
181783
191783
201783
211783
221882
231882
241882
251783
261783
271783
281783
291783
301783
311783

Chance of precipitation in May

Any precipitation

Zamora gets around 140 mm of rain over 25.5 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 83% and peaks near 87% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
187
287
387
487
587
687
787
887
986
1086
1185
1285
1384
1483
1583
1682
1782
1881
1980
2080
2179
2279
2379
2479
2579
2679
2779
2879
2979
3080
3180

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the comfortable band about 87% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19883
29892
39892
49892
59892
69892
79892
89892
99892
109901
1110891
1210891
1310891
1410891
1510891
1610891
1711881
1811881
1911881
2012871
2112871
2213861
2313861
2414851
2515841
2616831
2716831
2817821
2918811
3019801
3120791

Wind in May

Winds average 5 km/h in May.

Across May, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 54 min at the start of May to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over May. Sunrise moves from 6:17 AM to 6:20 AM, and sunset from 6:09 PM to 6:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:176:09
211.96:176:09
311.96:176:08
411.96:176:08
511.86:176:08
611.86:176:08
711.86:176:08
811.86:176:07
911.86:176:07
1011.86:176:07
1111.86:176:07
1211.86:176:07
1311.86:176:07
1411.86:176:07
1511.86:176:07
1611.86:186:07
1711.86:186:06
1811.86:186:06
1911.86:186:06
2011.86:186:06
2111.86:186:06
2211.86:186:06
2311.86:186:06
2411.86:196:06
2511.86:196:06
2611.86:196:06
2711.86:196:06
2811.86:196:06
2911.86:196:07
3011.86:196:07
3111.86:206:07

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.17 kWh/m².

For context, solar energy here swings from a low near 3.9 kWh/m² to a high of 5.3 kWh/m² in October across the year — May's 4.17 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.2Bright
44.2Bright
54.2Bright
64.2Bright
74.2Bright
84.2Bright
94.2Bright
104.2Bright
114.2Bright
124.2Bright
134.2Bright
144.2Bright
154.2Bright
164.2Bright
174.2Bright
184.2Bright
194.2Bright
204.2Bright
214.2Bright
224.2Bright
234.2Bright
244.1Bright
254.1Bright
264.1Bright
274.1Bright
284.1Bright
294.1Bright
304.1Bright
314.1Bright
Planning a trip in May

Is May a good time to visit Zamora?

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

3.9
Sightseeing
6th-best month of the year
1.9
Beach & pool
8th-best month of the year

May is a weaker month for outdoor sightseeing in Zamora.

What to pack for Zamora in May

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

In May, Zamora sees daytime highs around 20°C and nights near 13°C. Pack rain gear. About 26 days see rain.

rain gear

UV index in Zamora in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Zamora peaks around February 17 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 17UV 17Jun 23UV 11
UV index (midday)Level
Jan16Extreme
Feb17Extreme
Mar16Extreme
Apr14Extreme
May14Extreme
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct15Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Zamora?

Zamora sits at 4.1°S, 79.0°W, 979 m above sea level, in Ecuador. The nearest listed city is Loja, 29 km away.

PasajeCuencaSanta Rosa

Topography around Zamora

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

Within 3 km, the terrain around Zamora has large variations in elevation — a maximum elevation change of 833 m around an average of 1,102 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,702 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,531 m.

The land around Zamora is covered by trees (83%) within 3 km, trees (93%) within 16 km, and trees (76%) and grassland (22%) within 80 km.

3 km
833 m
16 km
2,702 m
80 km
3,531 m
treesshrubsgrasslandartificial surfaceswater
May weather nearby: Loja 29 km · Vilcabamba 37 km · Catamayo 46 km · Cariamanga 73 km · Piñas 92 km · Pasaje 126 km · Cuenca 130 km · Santa Rosa 131 km

Ecuador travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 43% of US
price level, 2025
GDP per capita
$7,125
2025
Happiness
6.1 / 10
World Happiness, 2025
Safe drinking water
70%
of population, 2024
Homicide rate
45.7
per 100k, 2023
Road deaths
20.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 466
Religion
Roman Catholic 68%Protestant 19%none 8%other 2%

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 Zamora (-4.0645°, -78.9512°, elevation 979 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).