San Ignacio de Velasco weather in July

In July, San Ignacio de Velasco sees average daytime highs of 28°C and overnight lows near 16°C, with 18 mm of rain across 2.9 wet days and about 11.1 hours of daylight. It is the 10th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 61% of the time in July, and the air most often feels humid.

Daylight stretches from about 11 hours at the start of July to 11 h 12 min by month's end. Set against the rest of the year, July is San Ignacio de Velasco's 2nd-clearest and 3rd-windiest month. For the whole year in context, see San Ignacio de Velasco's year-round climate.

Daytime high
28°
10th warmest
Overnight low
16°
1st coldest
Rainfall
18 mm
2.9 wet days
Daylight
11 h 06 min
6:36 AM – 5:43 PM
Cloud cover
37%
2nd clearest
Wind
11 km/h
3rd windiest
Solar energy
4.27 kWh/m²
Travel score
7.7
out of 10

San Ignacio de Velasco is city in Bolivia.

Founded
1748

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 28°C through the month.

A typical July day in San Ignacio de Velasco reaches about 28°C in the afternoon and slips back to 16°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 32°C. Set against its neighbours, July runs on par with June and about 3°C cooler than August.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12717
22716
32716
42716
52716
62716
72716
82716
92716
102716
112716
122716
132716
142716
152716
162716
172716
182816
192816
202816
212816
222816
232816
242816
252816
262816
272816
282916
292916
302916
312916

How July really feels in San Ignacio de Velasco

Once humidity and wind are folded in, July averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

San Ignacio de Velasco weather by month

How July compares with the rest of the year at a glance. July is the 10th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°16922.412.93.5
Feb29° / 22°17421.512.63.5
Mar29° / 21°14720.112.13.9
Apr29° / 20°6912.211.65.2
May27° / 18°437.911.26.8
Jun27° / 17°233.9117.6
Jul28° / 16°182.911.17.7
Aug30° / 18°213.311.56.0
Sep31° / 20°477.111.94.7
Oct32° / 21°8613.412.43.8
Nov31° / 21°12016.112.83.9
Dec30° / 22°15119.9133.6

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 61% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 12% of July, with mostly cloudy or overcast conditions the remaining 27%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17030
27030
37129
47129
57129
67129
77129
87129
97129
107030
117030
127030
137030
147030
157030
167129
177228
187228
197327
207426
217426
227525
237624
247624
257822
267822
277822
287822
298020
308020
318020

Chance of precipitation in July

Any precipitation

San Ignacio de Velasco gets around 18 mm of rain over 2.9 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 9% and peaks near 13% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
113
213
313
412
512
612
712
811
911
1011
1110
1210
1310
149
159
169
179
188
198
208
218
228
238
247
257
267
277
287
297
308
318

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 29% of days. Sticky, muggy-or-worse air turns up on roughly 19% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1162133301
2162132291
3172232281
4182232271
5182232271
6192332261
7202332250
8212331240
9222331240
10232331230
11252231220
12262230220
13272230210
14282229210
15292229200
16292229190
17302329190
18302328180
19312428170
20312528160
21312628150
22312728140
23302828140
24302927130
25303127120
26303227120
27293326120
28293426120
29283525110
30283525120
31283525120

Wind in July

Winds average 11 km/h in July.

Across July, daily wind ranges from about 11 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in July

DaylightNight

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

Days grow by about 12 minutes over July. Sunrise moves from 6:36 AM to 6:33 AM, and sunset from 5:38 PM to 5:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.06:365:38
211.06:365:39
311.06:365:39
411.06:365:39
511.06:365:39
611.16:365:40
711.16:375:40
811.16:375:40
911.16:375:41
1011.16:375:41
1111.16:375:41
1211.16:365:42
1311.16:365:42
1411.16:365:42
1511.16:365:42
1611.16:365:43
1711.16:365:43
1811.16:365:43
1911.16:365:44
2011.16:365:44
2111.26:355:44
2211.26:355:45
2311.26:355:45
2411.26:355:45
2511.26:345:46
2611.26:345:46
2711.26:345:46
2811.26:345:47
2911.26:335:47
3011.26:335:47
3111.26:335:47

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.27 kWh/m².

For context, solar energy here swings from a low near 3.88 kWh/m² to a high of 5.75 kWh/m² in October across the year — July's 4.27 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.0Moderate
24.0Bright
34.0Bright
44.0Bright
54.0Bright
64.0Bright
74.0Bright
84.1Bright
94.1Bright
104.1Bright
114.1Bright
124.1Bright
134.2Bright
144.2Bright
154.2Bright
164.2Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.4Bright
224.4Bright
234.4Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in July

Hazard calendar for San Ignacio de Velasco

In seasonPeak

None of San Ignacio de Velasco's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

San Ignacio de Velasco's rainy season runs October–March, when most of the year's rain falls.

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

Is July a good time to visit San Ignacio de Velasco?

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

7.7
Sightseeing
1st-best month of the year
8.2
Beach & pool
2nd-best month of the year

July is one of the better times to visit San Ignacio de Velasco for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for San Ignacio de Velasco in July

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

In July, San Ignacio de Velasco sees daytime highs around 28°C and nights near 16°C. Pack light clothes.

light clothes

UV index in San Ignacio de Velasco in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in San Ignacio de Velasco peaks around January 18 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 14 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeJan 18UV 16Sep 14UV 5
UV index (midday)Level
Jan16Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7Very high
Jul8Very high
Aug8Very high
Sep4Moderate
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in San Ignacio de Velasco 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 San Ignacio de Velasco is worst in September — around 91 µg/m³ PM2.5 (unhealthy), about 12.7× the cleanest month (April, 7 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateUnhealthyPoorModerateSep 1586 µg/m³Apr 148 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb10Good
Mar9Good
Apr7Good
May11Good
Jun20Moderate
Jul27Moderate
Aug55Poor
Sep91Unhealthy
Oct43Poor
Nov36Poor
Dec15Moderate
Location & terrain

Where is San Ignacio de Velasco?

San Ignacio de Velasco sits at 16.4°S, 61.0°W, 582 m above sea level, in Bolivia. The nearest listed city is Vila Bela da Santíssima Trindade, 187 km away.

Vila Bela da Santíssima TrindadePontes e LacerdaAscención de GuarayosMonteroWarnesCotocaSanta CruzSão José dos Quatro Marcos

Topography around San Ignacio de Velasco

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of San Ignacio de Velasco.

Within 3 km, the terrain around San Ignacio de Velasco has only modest variations in elevation — a maximum elevation change of 96 m around an average of 408 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 270 m; within 80 km, significant variations in elevation — a maximum elevation change of 508 m.

The land around San Ignacio de Velasco is covered by trees (49%) and grassland (21%) within 3 km, trees (73%) and grassland (21%) within 16 km, and trees (79%) within 80 km.

3 km
96 m
16 km
270 m
80 km
508 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Vila Bela da Santíssima Trindade 187 km · Pontes e Lacerda 216 km · Ascención de Guarayos 244 km · Montero 266 km · Warnes 266 km · Cotoca 273 km · Santa Cruz 283 km · São José dos Quatro Marcos 310 km

Bolivia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
230 V · 50 Hz
Prices
≈ 40% of US
price level, 2025
GDP per capita
$5,148
2025
Happiness
5.8 / 10
World Happiness, 2025
Homicide rate
4.4
per 100k, 2023
Road deaths
21.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 521
Religion
Roman Catholic 65%Protestant 20%none 6%other 5%

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 San Ignacio de Velasco (-16.3777°, -60.9647°, elevation 582 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).