Nyali Weather in September
Thinking of visiting Nyali in September? Expect high temperatures reaching 29°C (84°F) during the day, dropping to 23°C (73°F) at night, with some rainfall likely.
Rainfall in Nyali in September
Rain is expected on roughly 12 days, totalling around 57 mm (2.2 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Nyali in September
September tends to be one of the perfect months in Nyali, with 29°C (84°F) in the afternoon and 23°C (73°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights are warm at 23°C (73°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Nyali in September
Expect a lot of sunshine this month, with about 246 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Nyali in September
In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.
Average water temperature in September
The water is 25°C (77°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.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 Kenya, check out our Nyali's climate page.
Nyali Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Water Temperature
25°C (77°F) *
Chance of Rain
38%
Precipitation
57 mm (2.2 in)
Rainy days
12 days
Humidity
80% *
Windspeed
4 m/s (8 knots) *
Sunshine
246 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Nyali typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Nyali in September
Browse day-by-day weather records for Nyali spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nyali historical weather extremes in September
According to our 26 years of weather records for Nyali, the following extremes were recorded between 1999 and 2025.
- The hottest September day on record in Nyali reached 34°C (93°F) (September 13, 2008).
- Nyali experienced its chilliest September day on September 16, 1999, reaching only 24°C (75°F).
- Nighttime temperatures dropped to 19°C (66°F) on September 3, 2020, marking the coldest September night on record.
Best Places in Kenya in September
Find out more about the weather in Kenya and which places have the best travel conditions in this month. See all of Kenya in September →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Nyali 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. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 25°C (77°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Nyali 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 Kenya, check out our Nyali's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Nyali climate overview or explore weather in Kenya.
