Warnes weather in January

In January, Warnes sees average daytime highs of 30°C and overnight lows near 23°C, with 209 mm of rain across 22.3 wet days and about 12.9 hours of daylight. It is the 3rd-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 10% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 13 hours at the start of January to 12 h 48 min by month's end. Set against the rest of the year, January is Warnes's 10th-clearest and 11th-windiest month. For the whole year in context, see Warnes's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
23°
12th coldest
Rainfall
209 mm
22.3 wet days
Daylight
12 h 54 min
5:54 AM – 6:50 PM
Cloud cover
76%
10th clearest
Wind
12 km/h
11th windiest
Solar energy
5.58 kWh/m²
Travel score
3.4
out of 10

Warnes is city in Bolivia.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical January day in Warnes reaches about 30°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, January runs on par with December and on par with February.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63023
73023
83023
93023
103023
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313023

How January really feels in Warnes

Once humidity and wind are folded in, January 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 January is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Warnes weather by month

How January compares with the rest of the year at a glance. January is the 3rd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°20922.312.93.4
Feb30° / 22°17619.612.63.6
Mar30° / 22°14518.712.14.0
Apr29° / 20°8613.711.65.1
May26° / 18°7812.411.26.2
Jun25° / 17°6510.8116.7
Jul25° / 16°496.911.17.4
Aug28° / 18°52611.46.9
Sep30° / 20°868.211.95.2
Oct31° / 21°11413.812.44.2
Nov31° / 22°14416.412.83.9
Dec30° / 22°20722.3133.4

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 14% of January, with mostly cloudy or overcast conditions the remaining 76%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12080
22080
32080
41981
51981
61981
71981
81981
92080
102278
112278
122377
132476
142476
152575
162575
172674
182773
192872
202872
212872
222872
232872
242872
252773
262773
272773
282773
292674
302575
312575

Chance of precipitation in January

Any precipitation

Warnes gets around 209 mm of rain over 22.3 wet days in January, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 72% and peaks near 76% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
176
276
376
476
576
676
775
875
974
1073
1172
1272
1371
1470
1570
1669
1769
1868
1968
2068
2168
2269
2369
2470
2570
2671
2771
2872
2972
3072
3172

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the oppressive band about 80% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
118856
218847
319837
419837
529818
6210808
7210808
8210808
9210808
10210808
11211798
12311788
13311788
14311788
15311788
16311797
17310807
18310807
19310807
20310807
2139817
2239817
2339808
2438818
2538818
2638809
2738809
28387910
29387910
30387811
31387811

Wind in January

Winds average 12 km/h in January.

Across January, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 13 hours at the start of January to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over January. Sunrise moves from 5:45 AM to 6:02 AM, and sunset from 6:47 PM to 6:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:456:47
213.05:456:47
313.05:466:47
413.05:476:48
513.05:476:48
613.05:486:48
713.05:486:49
813.05:496:49
913.05:506:49
1013.05:506:49
1113.05:516:49
1213.05:516:50
1313.05:526:50
1413.05:526:50
1513.05:536:50
1612.95:546:50
1712.95:546:50
1812.95:556:50
1912.95:556:50
2012.95:566:51
2112.95:576:51
2212.95:576:51
2312.95:586:51
2412.95:586:50
2512.95:596:50
2612.86:006:50
2712.86:006:50
2812.86:016:50
2912.86:016:50
3012.86:026:50
3112.86:026:50

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.58 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.19 kWh/m² to a high of 5.58 kWh/m² in January across the year — January's 5.58 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
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
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.6Bright
285.6Bright
295.6Bright
305.5Bright
315.5Bright
Planning a trip in January

Hazard calendar for Warnes

In seasonPeak

In January, Warnes sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Warnes'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 January a good time to visit Warnes?

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

3.4
Sightseeing
11th-best month of the year
4.8
Beach & pool
12th-best month of the year

January is a weaker month for outdoor sightseeing in Warnes.

What to pack for Warnes in January

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

In January, Warnes sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

light clothesrain gearsun protection

UV index in Warnes in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Warnes peaks around January 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeJan 18UV 15Jul 14UV 7
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7Very high
Jul7High
Aug8Very high
Sep9Very high
Oct8Very high
Nov13Extreme
Dec14Extreme

Air quality in Warnes in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Warnes is worst in September — around 52 µg/m³ PM2.5 (poor), about 6.7× the cleanest month (May, 8 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateSep 1749 µg/m³May 118 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb11Good
Mar10Good
Apr8Good
May8Good
Jun10Good
Jul14Moderate
Aug29Moderate
Sep52Poor
Oct33Moderate
Nov17Moderate
Dec10Good
Location & terrain

Where is Warnes?

Warnes sits at 17.5°S, 63.2°W, 340 m above sea level, in Bolivia. The nearest listed city is Montero, 22 km away.

Ascención de GuarayosMizqueSan Ignacio de Velasco

Topography around Warnes

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

Within 3 km, the terrain around Warnes has only modest variations in elevation — a maximum elevation change of 32 m around an average of 335 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 121 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,662 m.

The land around Warnes is covered by grassland (44%), trees (31%) and artificial surfaces (20%) within 3 km, grassland (51%) and trees (28%) within 16 km, and trees (38%), cropland (32%) and grassland (27%) within 80 km.

3 km
32 m
16 km
121 m
80 km
1,662 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Montero 22 km · Santa Cruz 30 km · Cotoca 36 km · El Torno 59 km · Villa Yapacaní 72 km · Ascención de Guarayos 181 km · Mizque 235 km · San Ignacio de Velasco 266 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 Warnes (-17.5163°, -63.1678°, elevation 340 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).