Are you dreaming of a trip to Diani and wondering when the ideal time to visit is?
The best time to visit Diani Beach is between July and October, and from December to March. These months offer perfect beach weather, ideal for swimming, snorkeling, and exploring the stunning coastline.
Overview of the Best Time to Visit Diani Beach
Season | Months | Weather |
---|---|---|
Cool & Dry | July – October | Warm, low humidity, minimal rain |
Hot & Sunny | December – March | Hot, sunny, excellent visibility |
Rainy Season | April – June | Heavy rainfall, high humidity |
December to March (Hot and Sunny Season)
This ideal season offers clear skies and warm waters, perfect for relaxation. It’s also the best time for diving and snorkeling, with excellent underwater visibility.
April to June (Rainy Season)
While Diani Beach remains beautiful, this is the low season due to heavy rains. However, if you prefer fewer crowds and discounted hotel rates, this might be the best time for you.
What is the weather like in Diani Beach?
Diani Beach experiences a tropical climate with warm temperatures through out the year. The weather is influenced by two primary seasons: the dry season and the rainy season.
Below is the breakdown.
Peak Season (December to March)
This period is characterized by hot, dry, and sunny weather, with average temperatures ranging from 28°C to 33°C (82°F to 91°F).
The season is ideal for beach activities such as sunbathing, camel rides, swimming, snorkeling, and diving due to clarity of the waters offering excellent visibility.
During this time there is a surge in visitors considering its a festive season around Christmas and New Year. There are also beach parties and cultural festivals during this time. Being peak season, expect higher prices for accommodation and activities. It’s advisable to book in advance.

Long Rainy Season (April to June)
This is the wettest time of the year and considered not best for many activities and also accommodations. This is majorly due to the heavy rainfall and occasional thunderstorms. Humidity levels are also high.
While popular outdoor activities like diving and snorkeling may be affected, the season offers a greener nature making it a great time for nature walks and bird watching.
This is the low season, so you can find great discounts on hotels and activities. This a great time to visit on while on a budget.
Cool and Dry Season (July to October) – Best for Wildlife Enthusiasts
Temperatures at this time range from 24°C to 28°C (75°F to 82°F), with cooler nights and low humidity. This season presents the best time for combining a beach vacation with a safari in the nearby Tsavo or Maasai Mara. The ocean is also calmer, making it a great time for water sports.
This period coincides with Kenya’s Great Wildebeest Migration in the Maasai Mara, it’s a popular time for tourists. However, Diani Beach remains less crowded compared to December.

Conclusion
The best time to visit Diani beach majorly depends on your travel preferences. For perfect beach weather, July to October and December to March are best for most activities, offering sunny skies, warm temperatures, and excellent conditions for water activities. For a budget friendly travel April to June are the perfect months.