Mombasa Weather in August

August weather

August is warm, humid and mostly settled in Mombasa. Days reach 30°C, while evenings cool to about 21°C. Rain falls on around nine days, but showers are usually manageable rather than a reason to cancel your plans. You'll get plenty of sunshine for Fort Jesus, Old Town and beach time along Nyali or Bamburi.

The sticky afternoons can make long walks tiring, especially around Old Town's narrow streets. Save sightseeing for cooler parts of the day, and take a break indoors when the heat builds. Swims and short trips work well; strenuous walks in the midday sun don't.

Events and crowds

August doesn't have a major fixed festival in Mombasa. The city's Mombasa Carnival is usually held later in the year, so don't expect that parade in August. Public holidays and Muslim celebrations can fall on different dates each year.

August is within the July-to-September stretch that's considered one of the best times to visit. Expect more visitors and firmer hotel prices than in wetter months, especially around the coast. It's generally less busy than the Christmas and New Year period.

Families who want beach days without the heaviest holiday rush may find August a comfortable fit, though popular stretches can still feel lively.

A useful local tip

If you're heading to Fort Jesus or Old Town from the south coast, the Likoni ferry can add delays to your journey. Leave extra time for the crossing, particularly if you're travelling at busy commuting hours. From Nyali, you can avoid the ferry and reach these sights by road over the Nyali Bridge. After exploring, try a plate of biryani in Old Town; it's a local favourite that suits a shaded lunch break.