Leticia weather in July

In July, Leticia sees average daytime highs of 29°C and overnight lows near 23°C, with 142 mm of rain across 22.7 wet days and about 11.8 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 14% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of July to 11 h 48 min by month's end. Set against the rest of the year, July is Leticia's 2nd-clearest and 12th-windiest month. For the whole year in context, see Leticia's year-round climate.

Daytime high
29°
11th warmest
Overnight low
23°
1st coldest
Rainfall
142 mm
22.7 wet days
Daylight
11 h 48 min
5:52 AM – 5:39 PM
Cloud cover
65%
2nd clearest
Wind
4 km/h
12th windiest
Solar energy
4.15 kWh/m²
Travel score
3.8
out of 10

Leticia is capital of the Colombian department of Amazonas.

Founded
1867

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical July day in Leticia reaches about 29°C in the afternoon and slips back to 23°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 31°C. Set against its neighbours, July runs on par with June and about 1°C cooler than August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12923
22923
32923
42923
52923
62923
72923
82923
92923
102922
112922
122922
132922
142922
152922
162922
172922
182922
192922
202922
212922
222922
232922
242922
253023
263023
273023
283023
293023
303023
313023

How July really feels in Leticia

Once humidity and wind are folded in, July averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Leticia weather by month

How July compares with the rest of the year at a glance. July is the 11th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°32128.812.22.8
Feb30° / 24°30226.112.12.7
Mar30° / 24°34129.1122.7
Apr30° / 24°3012811.92.8
May29° / 23°26027.411.83.1
Jun29° / 23°18524.611.83.5
Jul29° / 23°14222.711.83.8
Aug30° / 23°13822.811.93.5
Sep31° / 23°17224.8123.0
Oct31° / 24°22226.812.12.8
Nov31° / 24°24127.112.22.7
Dec30° / 24°29729.312.22.7

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 26% of July, with mostly cloudy or overcast conditions the remaining 60%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13367
23367
33367
43466
53466
63565
73565
83466
93565
103565
113565
123664
133763
143862
153862
163862
174060
184060
194159
204258
214357
224357
234456
244555
254654
264654
274753
284753
295050
305050
315050

Chance of precipitation in July

Any precipitation

Leticia gets around 142 mm of rain over 22.7 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 73% and peaks near 79% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
179
278
378
478
577
677
776
876
975
1075
1175
1274
1374
1473
1573
1673
1773
1872
1972
2072
2172
2271
2371
2471
2570
2670
2770
2869
2969
3069
3169

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1146629
2146728
3156628
4156727
5156727
6156727
7156727
8156727
9156727
10166627
11266527
12266527
13266527
14266626
15266626
16266626
17256627
18256627
19256627
20256528
21256528
22156529
23156430
24156430
25156331
26156232
27146134
28146035
29145936
30145837
31145738

Wind in July

Winds average 4 km/h in July, the calmest month.

Across July, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in July

DaylightNight

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

Days grow by about 0 minutes over July. Sunrise moves from 5:50 AM to 5:51 AM, and sunset from 5:36 PM to 5:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.85:505:36
211.85:505:36
311.85:515:36
411.85:515:36
511.85:515:37
611.85:515:37
711.85:515:37
811.85:515:37
911.85:515:37
1011.85:525:38
1111.85:525:38
1211.85:525:38
1311.85:525:38
1411.85:525:38
1511.85:525:39
1611.85:525:39
1711.85:525:39
1811.85:525:39
1911.85:525:39
2011.85:525:39
2111.85:525:39
2211.85:525:40
2311.85:525:40
2411.85:525:40
2511.85:525:40
2611.85:525:40
2711.85:525:40
2811.85:525:40
2911.85:525:40
3011.85:525:40
3111.85:515:40

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.15 kWh/m².

For context, solar energy here swings from a low near 3.82 kWh/m² to a high of 5.11 kWh/m² in September across the year — July's 4.15 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
13.9Moderate
23.9Moderate
34.0Moderate
44.0Moderate
54.0Moderate
64.0Moderate
74.0Moderate
84.0Bright
94.0Bright
104.0Bright
114.0Bright
124.1Bright
134.1Bright
144.1Bright
154.1Bright
164.1Bright
174.2Bright
184.2Bright
194.2Bright
204.2Bright
214.2Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.3Bright
274.4Bright
284.4Bright
294.4Bright
304.4Bright
314.5Bright
Planning a trip in July

Is July a good time to visit Leticia?

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

3.8
Sightseeing
1st-best month of the year
5.0
Beach & pool
1st-best month of the year

July is a weaker month for outdoor sightseeing in Leticia.

What to pack for Leticia in July

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

In July, Leticia sees daytime highs around 29°C and nights near 23°C. Pack light clothes and rain gear. About 23 days see rain.

light clothesrain gear

UV index in Leticia in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Leticia peaks around February 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 16 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 highExtremeFeb 18UV 15Aug 16UV 9
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar15Extreme
Apr13Extreme
May12Extreme
Jun10Extreme
Jul10Very high
Aug9Very high
Sep10Very high
Oct12Extreme
Nov13Extreme
Dec12Extreme

Air quality in Leticia in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Leticia is worst in September — around 19 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (June, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodSep 1118 µg/m³Jun 129 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb14Moderate
Mar13Moderate
Apr12Good
May9Good
Jun9Good
Jul11Good
Aug17Moderate
Sep19Moderate
Oct12Moderate
Nov12Good
Dec11Good
Location & terrain

Where is Leticia?

Leticia sits at 4.2°S, 69.9°W, 84 m above sea level, in Colombia. The nearest listed city is Tabatinga, 2.0 km away.

São Paulo de OlivençaSanto Antônio do IçáTonantinsCarauari

Topography around Leticia

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

Within 3 km, the terrain around Leticia has only modest variations in elevation — a maximum elevation change of 36 m around an average of 76 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 61 m; within 80 km, only modest variations in elevation — a maximum elevation change of 131 m.

The land around Leticia is covered by trees (48%) within 3 km, trees (83%) within 16 km, and trees (95%) within 80 km.

3 km
36 m
16 km
61 m
80 km
131 m
treesgrasslandartificial surfaceswater
July weather nearby: Tabatinga 2.0 km · Benjamin Constant 21 km · Atalaia do Norte 33 km · São Paulo de Olivença 150 km · Santo Antônio do Içá 254 km · Eirunepé 272 km · Tonantins 280 km · Carauari 346 km

Colombia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 / 240 V · 60 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$8,562
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
74%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
15.4
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 480
Religion
Roman Catholic 64%Protestant 17%none 14%atheist 1%

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 Leticia (-4.2108°, -69.9394°, elevation 84 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).