Diani Beach Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Diani Beach’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Kenya.
Monthly Temperature Averages
The temperature in Diani Beach remains steady throughout the year, providing a consistently very warm climate. On average, maximum daytime temperatures range from a very warm 32°C in February to a warm 27°C in August. Nighttime temperatures can drop, with averages reaching 23°C in August.
The chart below illustrates the average maximum day and minimum night temperatures in Diani Beach by month:
Typically, the coolest time of day is between 4 AM and 6 AM, while the hottest time occurs around 3 PM, when the sun’s heating effect is strongest. February, the city’s warmest month, experiences 254 hours of sunshine.
The chart below shows the average temperature throughout the year:
August, the city’s coldest month, sees about 68 mm of rainfall spread over roughly 13 days. It records 248 hours of sunshine of sunshine.
Annual Temperatures in Kenya Compared
The map below shows the annual temperature across Kenya. You can also select the different months in case you are interested in a specific month.






Diani Beach Temperatures Compared World Wide
Diani Beach’s average annual maximum temperature is 30°C. Let’s compare this with some popular tourist destinations:
In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.
In contrast, in Oslo, Norway, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.
In Seoul, South Korea, the average annual temperature is 18°C, featuring distinct seasons.
In Brisbane, Australia, the average annual temperature is 26°C, making it warmer than Sydney.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Diani Beach, during the coolest month, August, you will experience 81% humidity, which is considered very high. This is accompanied by an average maximum temperature of 27°C. In the warmest month, February, the humidity is 75% combined with an average maximum temperature of 32°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Diani Beach’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Diani Beach climate page.