Kalomo weather in December

In December, Kalomo sees average daytime highs of 27°C and overnight lows near 18°C, with 183 mm of rain across 22 wet days and about 13 hours of daylight. It is the 4th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 13% of the time in December, and the air most often feels humid.

Daylight stretches from about 12 h 54 min at the start of December to 13 hours by month's end. Set against the rest of the year, December is Kalomo's 11th-clearest and 10th-windiest month. For the whole year in context, see Kalomo's year-round climate.

Daytime high
27°
4th warmest
Overnight low
18°
10th coldest
Rainfall
183 mm
22 wet days
Daylight
13 hours
5:40 AM – 6:41 PM
Cloud cover
77%
11th clearest
Wind
9 km/h
10th windiest
Solar energy
5.67 kWh/m²
Travel score
4.6
out of 10

Kalomo is human settlement.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical December day in Kalomo reaches about 27°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 30°C. Set against its neighbours, December runs about 2°C cooler than November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12818
22818
32818
42818
52818
62818
72818
82818
92718
102718
112718
122718
132718
142718
152718
162718
172718
182718
192718
202718
212718
222718
232718
242718
252718
262718
272718
282718
292718
302718
312718

Kalomo weather by month

How December compares with the rest of the year at a glance. December is the 4th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°19221.912.94.5
Feb27° / 18°15219.312.64.8
Mar27° / 17°1021612.15.7
Apr26° / 14°265.311.67.7
May25° / 11°30.611.29.1
Jun23° / 10.1119.2
Jul22° / 10.111.19.1
Aug26° / 11°0011.49.2
Sep29° / 15°20.511.97.2
Oct31° / 19°163.212.45.5
Nov30° / 19°9113.812.84.7
Dec27° / 18°18322134.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 76%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13367
23367
33367
43169
52971
62971
72773
82773
92674
102476
112476
122278
132179
142179
152179
162179
172179
182179
192278
202278
212179
222179
232179
242080
252080
262179
272179
282278
292278
302278
312278

Chance of precipitation in December

Any precipitation

Kalomo gets around 183 mm of rain over 22 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 70% and peaks near 75% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
159
260
361
461
562
663
765
866
967
1068
1170
1271
1371
1472
1573
1673
1773
1874
1974
2074
2174
2275
2375
2475
2575
2674
2774
2873
2973
3072
3171

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the humid band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 28% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
110186210
29186211
39176311
48176312
58166313
67156414
77156315
86146317
96136318
105126320
115116222
124106323
134106125
14496126
15386128
16386029
17375931
18375832
19375733
20365734
21365536
22265537
23265438
24265438
25155539
26155440
27155440
28155341
29155341
30165241
31165142

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 54 min at the start of December to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 5:35 AM to 5:47 AM, and sunset from 6:32 PM to 6:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.95:356:32
213.05:366:33
313.05:366:33
413.05:366:34
513.05:366:34
613.05:376:35
713.05:376:36
813.05:376:36
913.05:376:37
1013.05:386:37
1113.05:386:38
1213.05:386:38
1313.05:396:39
1413.05:396:39
1513.05:396:40
1613.05:406:41
1713.05:406:41
1813.05:416:42
1913.05:416:42
2013.05:426:43
2113.05:426:43
2213.05:436:44
2313.05:436:44
2413.05:436:44
2513.05:446:45
2613.05:446:45
2713.05:456:46
2813.05:466:46
2913.05:466:47
3013.05:476:47
3113.05:476:47

Solar energy in December

Daily solar energy (kWh/m²)

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

For context, solar energy here swings from a low near 4.72 kWh/m² to a high of 7.17 kWh/m² in October across the year — December's 5.67 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.0Bright
26.0Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.8Bright
85.8Bright
95.8Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in December

Hazard calendar for Kalomo

In seasonPeak

In December, Kalomo sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Kalomo's monsoon runs November–March, when most of the year's rain falls.

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

Is December a good time to visit Kalomo?

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

4.6
Sightseeing
11th-best month of the year
4.8
Beach & pool
11th-best month of the year

December is a reasonable time to visit Kalomo for sightseeing.

What to pack for Kalomo in December

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

In December, Kalomo sees daytime highs around 27°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

light clothesrain gearsun protection

UV index in Kalomo in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kalomo peaks around January 19 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 19UV 16Jun 22UV 8
UV index (midday)Level
Jan17Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep11Extreme
Oct11Extreme
Nov14Extreme
Dec13Extreme

Air quality in Kalomo in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Kalomo is worst in September — around 22 µg/m³ PM2.5 (moderate), about 4.4× the cleanest month (April, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1622 µg/m³Apr 195 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar7Good
Apr5Good
May6Good
Jun8Good
Jul10Good
Aug17Moderate
Sep22Moderate
Oct18Moderate
Nov9Good
Dec6Good
Location & terrain

Where is Kalomo?

Kalomo sits at 17.0°S, 26.5°E, 1,244 m above sea level, in Zambia. The nearest listed city is Choma, 59 km away.

MaambaSinazongweLivingstoneVictoria FallsMonzeNamwalaHwange

Topography around Kalomo

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

Within 3 km, the terrain around Kalomo has only modest variations in elevation — a maximum elevation change of 47 m around an average of 1,234 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 143 m; within 80 km, large variations in elevation — a maximum elevation change of 801 m.

The land around Kalomo is covered by grassland (37%) and cropland (30%) within 3 km, grassland (36%) and shrubs (31%) within 16 km, and grassland (32%), cropland (27%) and shrubs (22%) within 80 km.

3 km
47 m
16 km
143 m
80 km
801 m
treesshrubsgrasslandcroplandartificial surfaces
December weather nearby: Choma 59 km · Maamba 80 km · Sinazongwe 107 km · Livingstone 113 km · Victoria Falls 122 km · Monze 135 km · Namwala 142 km · Hwange 149 km

Zambia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / D / G
230 V · 50 Hz
Prices
≈ 30% of US
price level, 2025
GDP per capita
$1,318
2025
Happiness
4.1 / 10
World Happiness, 2025
Homicide rate
5.2
per 100k, 2015
Road deaths
20.5
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
High
EF EPI 573
Religion
Protestant 75%Roman Catholic 20%other 3%none 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 Kalomo (-17.0258°, 26.4837°, elevation 1,244 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).