Measurements:
°C
°F
Diani
86°F
SW 2 mph
Feels like: 90°F
Precip: 0%
World Resorts Kenya Diani Weather

Diani Sea Water Temperature

Current Sea Water Temperature:
+85.4°F
Maximum Sea Water Temperature in December: 88.6°F
Minimum Sea Water Temperature in December: 84.0°F
Average water temperature in December: 86.3°F

Sea Water Temperature for the Last 10 Days:

December 04 85.4°F November 29 86.0°F
December 03 85.2°F November 28 86.6°F
December 02 85.2°F November 27 86.6°F
December 01 85.6°F November 26 86.0°F
November 30 85.4°F November 25 85.4°F

When is the Warmest Sea for Diani?

According to our data for the last three years for Diani the highest average sea water temperature was in April, March and December.

Average Water Temperature by Month, °F

Sea Water Temperature in April

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Diani was 88.4°F. The maximum and minimum values were 87.4°F and 90.0°F respectively.

Sea Water Temperature in March

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Diani was 88.6°F. The maximum and minimum values were 86.6°F and 90.2°F respectively.

Sea Water Temperature in December

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Diani was 86.8°F. The maximum and minimum values were 86.0°F and 87.8°F respectively.

Best Time to Visit Diani
The most sunny months:
March 13 days
December 13 days
January 10 days
The most warm months:
March 94.6 °F
February 93.5 °F
December 93.0 °F
Warmest sea temperature:
April 88.2 °F
March 87.7 °F
December 86.3 °F
The most cold months:
July 86.2 °F
August 86.2 °F
September 87.5 °F
The most rainy months:
May 10 days
December 8 days
April 7 days
The most windy months:
June 15 mph
July 15 mph
May 14 mph

Diani on the Weather Map

Kenya Resorts:
NAME
Aberdare +66
Amboseli +74
Bamburi +86
Diani +86
Eldoret +66
Kisumu +78
Lamu +88
Maasai Mara +74
Malindi +84
Mombasa +86
Nairobi +68
Nakuru +64
Samburu +78
Tsavo +78
Watamu +84
24 Hours Weather Forecast
Diani
Local time: 08:19
05 dec, friday
0900 86°F
SW
2 mph
1200 90°F
W
10 mph
1500 88°F
W
14 mph
1800 84°F
W
14 mph
2100 80°F
W
6 mph
06 dec, saturday
0000 80°F
W
4 mph
0300 78°F
SW
1 mph
0600 76°F
SE
2 mph