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Chelston Weather in May
May in Chelston brings high temperatures, with highs of 26°C (79°F) and nights dropping to 14°C (57°F). Rainfall is very low this month, averaging just 5.1 mm (0.2 in).
Rainfall in Chelston in May
On average, there are about 0 days with rain during this month, averaging 5.1 mm (0.2 in).
Temperature in Chelston in May
May is a good time to be in Chelston. Days are excellent, reaching 26°C (79°F), with nights around 14°C (57°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Chelston in May
The city usually sees around 277 hours of sunlight, indicating many sunny days , a great month for sightseeing.
Wind Speed in Chelston in May
Average wind speeds reach 3 m/s (6 knots) in May, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Chelston Temperature in May
Min Temperature
14°C (57°F)
Max Temperature
26°C (79°F)
Chance of Rain
0%
Precipitation
5.1 mm (0.2 in)
Rainy days
0 days
Humidity
59% *
Windspeed
3 m/s (6 knots) *
Sunshine
277 hours *
Percentage Sunshine
*
* Data from: Lusaka, Zambia (11 KM, 6 Miles).
Chelston Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chelston - and find the best time to visit.
Daily Historical Temperatures
48-year average (1977-2025)
Based on our historical records, temperatures in Chelston typically stay consistent throughout May, with daily highs averaging around 26°C (79°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°F).
Average temperatures in May
Historical weather records for Chelston in May
Browse day-by-day weather records for Chelston spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chelston historical weather extremes in May
Based on 22 years of weather observations in Chelston between 2004 and 2026, these are the recorded extremes.
- Chelston recorded its highest May temperature of 32°C (90°F) on May 6, 2026.
- The lowest daytime temperature in May was 18°C (64°F), recorded on May 5, 2004.
- The coldest night in May in Chelston was on May 28, 2021, with a minimum of 5°C (41°F).
Best Places in Zambia in May
Find out more about the weather in Zambia and which places have the best travel conditions in this month. See all of Zambia in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Chelston in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Chelston in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Chelston 3-Day Forecast
More climate data for Chelston
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Chelston climate overview or explore weather in Zambia.
Popular in May
Where to go in May - average daytime high across popular destinations.
Livingstone
29°C (84°F) Chingola
28°C (82°F) Kitwe28°C (82°F) Shimwansa26°C (79°F) Chilanga27°C (81°F) Chelston26°C (79°F) Woodlands27°C (81°F) Lusaka27°C (81°F) Bucket list
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