World Resorts Kenya Diani Weather

Diani Sea Temperature in September

Average sea water temperature in September:
+78.7°F
Minimum sea water temperature in September: 80.8°F
Maximum sea water temperature in September: 76.6°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 79.4°F. The highest and lowest sea temperatures during the month were 80.2°F and 78.4°F.

Monthly sea water temperature in Diani, °F

Which Kenya resorts have warmest sea in September?

Place name September 2026 September 2025
Lamu 80.5°F 79.9°F
Bamburi 79.4°F 78.8°F
Mombasa 79.4°F 78.7°F
Diani 79.4°F 78.8°F
Watamu 79.4°F 78.9°F
Malindi 79.3°F 78.7°F
Kisumu 78.4°F 77.7°F

Best time for vacation in Diani

Sunniest months:
December 12 days
March 12 days
January 10 days
Warmest months:
March 89.8 °F
February 88.9 °F
December 88.5 °F
Warmest sea temp:
April 84.4 °F
March 84.0 °F
December 82.7 °F
Coldest months:
July 82.4 °F
August 82.6 °F
September 83.7 °F
Rainiest months:
May 9 days
December 7 days
April 6 days
Windiest months:
June 15.2 mph
July 15.0 mph
May 14.7 mph

Diani on a weather map

Current weather
17:38
Diani
+75°F
NW 11 mph
Feels like: +79°F
Precip.: 8%
Places in Kenya:
Name
°F
Aberdare
+70°F
Amboseli
+79°F
Bamburi
+77°F
Watamu
+77°F
Diani
+75°F
Kisumu
+66°F
Lamu
+77°F
Malindi
+77°F
Maasai Mara
+72°F
Mombasa
+77°F
Nairobi
+73°F
Samburu
+86°F
Tsavo
+84°F
Shaba
+86°F
Eldoret
+64°F
all places
24 Hours Forecast
Diani
Local time: 17:38
September 23, wednesday
1800
75°F
NW
11 mph
2100
72°F
NW
4 mph
September 24, thursday
0000
72°F
NE
6 mph
0300
72°F
N
6 mph
0600
72°F
N
5 mph
0900
79°F
N
9 mph
1200
82°F
N
12 mph
1500
81°F
NW
12 mph
Units of measurement: °C / °F