Planning a trip to Kenya but unsure when to go? Discover everything you need to know about Kenya's climate and seasons by region, as well as the ideal periods for different activities.

In summary: Kenya can be visited year-round. However, the best seasons to visit Kenya are the dry seasons, namely from December to March and from July to October. During these periods, visitors can enjoy long hours of sunshine and minimal rainfall. This makes it ideal for relaxing on white sand beaches, diving, and embarking on wildlife safaris. It's worth noting that the country experiences some climatic variations depending on the different regions, particularly in the central areas and along the eastern coastal region. This is due to the presence of mountain ranges and winds coming from the Indian Ocean.

What is Kenya's Climate Like?

Kenya's Different Seasons

Located in the heart of Africa and crossed by the equator, Kenya boasts an equatorial climate with sunshine year-round. Overall, there are two distinct seasons that occur at different times of the year:

The Dry Seasons

Kenya experiences two dry seasons:

• the first dry season runs from December to March;
• the second dry season occurs from July to September (or even October depending on the year).

During these periods, days are very sunny and rainfall is extremely rare. Given these conditions, both dry seasons correspond to the peak tourist season. It is during these times of year that tourists are most numerous and prices are at their highest.

The Rainy Seasons

Just like the dry seasons, Kenya experiences two wet seasons:

• the first rainy season occurs from April to June: this period is considered "the great rainy season," meaning the months when it rains the most in Kenya, with May being the wettest month;
• the second rainy season stretches from November to December: this is "the short rainy season."

During these periods, rainfall is characterized by intense but brief showers. In other words, downpours are heavy but may stop completely after 30 minutes.

The rainy seasons correspond to the low season. Fewer tourists visit during this time, and accommodation and activity prices are considerably lower. It is also during these months that vegetation displays lush colors.

What Temperatures Can You Expect?

Kenya's climate is characterized by minimal temperature variations, although proximity to the Indian Ocean and the presence of elevated terrain in certain regions can influence temperatures and perceived heat.

On average, Kenya's temperatures range between 20°C and 26°C. The highest temperatures occur during January and March (reaching 35 to 40°C during the day and dropping between 25 and 30°C at night).

Each Region Has Its Own Specifics

Although temperatures don't vary significantly throughout the year, Kenya has several microclimates due to its geographic location and topography. Indeed, the country experiences altitude variations (with mountain ranges reaching up to 5,000 meters) and has a coastal climate (with winds from the Indian Ocean) that can influence weather across different regions.

Kenya's Coastal Climate (East)

Kenya's coastal climate is similar to a tropical climate with warm temperatures and significant humidity, softened by winds and sea breezes.

Northern Kenya's Climate

Northern Kenya, meanwhile, is the hottest part of the country. Characterized by desert landscapes, the northern region experiences rather harsh conditions: heat is more oppressive with temperatures exceeding 30°C during the dry season. Rain is present only between April and May, and the weather remains predominantly dry for the rest of the year.

Kenya's Mountainous Regions' Climate (Centre)

In the highlands, climate is determined by altitude. Thus, the mountainous regions in the central part of the country are characterized by beautiful sunshine and very low humidity levels. Conversely, temperatures drop towards the end of the day and nights are much cooler than elsewhere in the country. This is notably the case in Nairobi where nights are cold during July and August, or at the summit of Mount Kenya where temperatures can drop to between −10 and −15°C. Generally speaking, quite significant temperature fluctuations are observed in the highlands region.

Kenya's South-Western Climate

Kenya's south-western region and the Lake Victoria area are characterized by very high humidity levels. Dry seasons are virtually non-existent. Nevertheless, rainfall is not constant and it is entirely possible to visit the region without being under water constantly. To do so, it is advisable to visit the south-western region during January and February.

When to Visit Kenya Based on Activities

The Best Time for a Safari in Kenya

It is possible to go on a wildlife safari in Kenya year-round. Generally speaking, the best time for a safari in Kenya is during the dry seasons, from December to March or from July to September. During these months, dry grass makes it easier to spot animals and tracks are more passable.

That said, it is entirely possible to go on safari during the rainy season. In fact, it is during the short rainy season, from November to December, that migratory birds can be observed flocking to national parks to feed.

Moreover, the different seasons offer various advantages and disadvantages, as follows:

The Best Time to Witness the Great Migration in Kenya

The Great Migration is one of the most anticipated phenomena during a safari in Kenya. Indeed, the country is the stage for the largest animal migration on the planet. Each year, millions of animals (particularly wildebeest, zebras, and antelopes) gather to venture in search of new pastures.

The Great Migration is characterized by a cyclical movement that unfolds in several stages, always moving clockwise. The animals depart from Serengeti National Park in Tanzania from December to March heading towards the Masai Mara Reserve in Kenya where they remain for several months before heading back towards Tanzania between September and October.

In summary, the best time to witness the Great Migration in Kenya is between July and October, when animals progressively arrive in the Masai Mara.

Among the highlights of the Great Migration in Kenya is the dramatic crossing of the Mara River, located at the southern edge of the park, which typically occurs in August. This is when animals cross the river to cross the border between Kenya and Tanzania. A word of caution for sensitive souls: this stage of the Great Migration is when crocodile attacks can be observed. Once the river is crossed, the surviving animals reach the park plains where they are met by hungry predators.

The animals find some peace only from September onwards (when predators have made their reserve and are no longer hungry) before making the return journey.

The Best Time to Climb Mount Kenya

Kenya is home to Africa's second-highest peak: Mount Kenya (5,199 m). If your goal is to hike in Mount Kenya National Park or climb one of its 3 peaks (Batian, Nelion, or Point Lenana), it's best to plan a visit during January, February, and March to enjoy optimal conditions. It is also possible to visit in July, August, and September. In any case, attempting the ascent during the rainy seasons is not recommended.

It's worth noting that high altitude weather conditions are unpredictable, and even during dry seasons, it is very cold at the summit.

The Best Time to Enjoy Kenya's Beaches

Do you want to enjoy Kenya's beaches and seaside resorts? Although Kenya's coasts offer a tropical climate year-round, it's preferable to stay during the dry season to enjoy warm temperatures, avoid rain, and swim comfortably.

As you've gathered, the best time to enjoy Mombasa and Kenya's most beautiful beaches (Watamu Beach, Diani Beach, Tiwi Beach, Nyali Beach, or the beaches of Lamu Island to name just a few) is between January and early March, and from June to September.

Note that water temperature remains pleasant throughout the year with an average of 25°C.

The Best Time for Diving in Kenya

Kenya's coasts are full of diving and snorkeling spots. Although the water is good year-round, diving conditions are best during January, February, and March. The water is clear and you can observe significant quantities of tropical fish, sea turtles, manta rays, and sometimes even dolphins.

Conversely, diving conditions are not optimal during the rainy season. Indeed, waters are rough and visibility is poor. This is why many diving centers close their doors between May and June.

It's worth noting that the short rainy season (November to December) corresponds to whale shark migration season. This is therefore the best time to dive with whale sharks in Kenya.

The Best Time for Surfing in Kenya

Kenya has several surf spots renowned worldwide. Notable mentions include Manda Peninsula, Malindi, and Watamu Bay. The best time for surfing in Kenya extends from May to October. During these months, waves can reach 2 to 3 meters high and water temperature is very pleasant.

For the rest of the year, waves are smaller but more consistent, which can also be ideal for beginner surfers.

The Best Time for a Family Trip to Kenya

Planning a family trip to Kenya? What a wonderful idea! Between seaside stays, wildlife safaris, and outdoor activities... You'll have plenty to satisfy the wishes of both young and old!

To do this, the best time for a family trip to Kenya is during the dry seasons, particularly during January and February, months when temperatures are pleasant and the climate relatively dry.

The Best Time for a Honeymoon in Kenya

Paradise-like beaches, safari in animal parks, stays in charming lodges... No doubt about it, Kenya is an ideal destination for a honeymoon.

The best time for a honeymoon in Kenya is the dry season, from December to March and from July to September. It is during these months that you can enjoy maximum sunshine, pleasant temperatures, minimal rainfall, and engage in multiple activities together!