Mzuzu Weather in September
September in Mzuzu typically sees daytime highs of 26°C (79°F) and nighttime lows of 15°C (59°F). With the least rainfall of the year, it's a reliably dry month.
Rainfall in Mzuzu in September
The month is known for having the least rain of the year. Make the most of the sunshine and clear skies. You can typically expect 2 days of rain this month, averaging around 16 mm (0.6 in). Any rain that does arrive is likely to be fairly light and short-lived.
Temperature in Mzuzu in September
September is a good time to be in Mzuzu. Days are perfect, reaching 26°C (79°F), with nights around 15°C (59°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Mzuzu in September
The month enjoys around 288 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Mzuzu in September
Wind speeds average 2 m/s (4 knots) during September. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Malawi, check out our Mzuzu's climate page.
Mzuzu Temperature in September
Min Temperature
15°C (59°F)
Max Temperature
26°C (79°F)
Chance of Rain
6%
Precipitation
16 mm (0.6 in)
Rainy days
2 days
Humidity
67%
Windspeed
2 m/s (4 knots)
Sunshine
288 hours
Percentage Sunshine
Daily Historical Temperatures
35-year average (1982-2025)
Based on our historical records, temperatures in Mzuzu typically stay consistent throughout September, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows typically ranging from 13°C (55°F) to 16°C (61°F).
Average temperatures in September
Historical weather for Mzuzu in September
Browse day-by-day weather records for Mzuzu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mzuzu historical weather extremes in September
The extremes listed below come from historical weather data collected in Mzuzu from 2006 through 2025.
- The hottest September day on record in Mzuzu reached 33°C (91°F) (September 13, 2019).
- On September 3, 2014, Mzuzu saw its coldest September day with temperatures maxing out at 14°C (57°F).
- The coldest night in September in Mzuzu was on September 3, 2022, with a minimum of 10°C (50°F).
- The wettest September day on record brought 10 mm (0.4 in) of precipitation to Mzuzu (September 24, 2024).
Best Places in Malawi in September
Find out more about the weather in Malawi and which places have the best travel conditions in this month. See all of Malawi in September →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Mzuzu in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Mzuzu in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Malawi, check out our Mzuzu's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Mzuzu climate overview or explore weather in Malawi.
