World Resorts Kenya Diani Weather

Diani sea water temperature

Current sea water temperature:
+78.8°F
Minimum sea water temperature in September: 80.8°F
Maximum sea water temperature in September: 76.6°F
Average sea water temperature in September: 78.7°F

Sea water temperature for the last 10 days:

September 2 78.8°F August 28 78.8°F
September 1 78.8°F August 27 79.2°F
August 31 78.8°F August 26 78.8°F
August 30 79.2°F August 25 78.6°F
August 29 78.6°F August 24 78.1°F

When is the warmest sea in Diani?

Based on the data about daily sea water temperature for the last three years the warmest sea in Diani was noticed in April, March and December.

Monthly Sea Temperatures in Diani, °F

Sea water temperature in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 84.3°F. The highest and lowest sea temperatures during the month were 85.6°F and 83.3°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 84.2°F. The highest and lowest sea temperatures during the month were 84.7°F and 83.1°F.

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 82.9°F. The highest and lowest sea temperatures during the month were 84.0°F and 81.7°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

Diani
+77°F
N 12 mph
Feels like: +81°F
Precip.: 17%
Places in Kenya:
Name
°F
+63°F
+66°F
+77°F
+79°F
+77°F
+75°F
+82°F
+79°F
+70°F
+77°F
+63°F
+66°F
+75°F
+75°F
+66°F
24 Hours Forecast
Diani
Local time: 09:41
September 03, thursday
1200
84°F
N
14 mph
1500
82°F
NW
16 mph
1800
75°F
NW
11 mph
2100
72°F
NW
9 mph
September 04, friday
0000
70°F
N
6 mph
0300
68°F
N
6 mph
0600
68°F
NE
6 mph
0900
79°F
N
10 mph
Units of measurement: °C / °F