January in Mombasa — the year's strongest window
Best window · 9.8/10January averages 28°C (82°F) with humidity around 74%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Expect 19 mm of rain — occasional showers rather than washed-out days — alongside about 28 sunny days and 12.2 daylight hours.
On our climate-comfort scale this is the top-ranked month of the year for Mombasa at 9.8/10 — the reference point every other month on this page is measured against.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.
February in Mombasa — the year's strongest window
Best window · 9.8/10February averages 28°C (83°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.
Expect 32 mm of rain — occasional showers rather than washed-out days — alongside about 28 sunny days and 12.1 daylight hours.
On our climate-comfort scale this is the top-ranked month of the year for Mombasa at 9.8/10 — the reference point every other month on this page is measured against.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.
March in Mombasa — the year's strongest window
Best window · 9.4/10March averages 28°C (83°F) with humidity around 72%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rainfall runs 50 mm, so plan one flexible day in three; you still get about 30 sunny days and 12 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Mombasa at 9.4/10 — the reference point every other month on this page is measured against.
Expect mid-season pricing, and crowds are moderate.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
April in Mombasa — workable with trade-offs
Trade-offs · 6.8/10April averages 27°C (80°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
237 mm of rain puts this in monsoon territory — about 20 sunny days across the whole month, and multi-day washouts are normal.
It scores 6.8/10 here, 11th of 12 months, against 9.8/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, January is materially better in Mombasa — 3 points higher on the same scale.
May in Mombasa — workable with trade-offs
Trade-offs · 6.8/10May averages 25°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
258 mm of rain puts this in monsoon territory — about 21 sunny days across the whole month, and multi-day washouts are normal.
It scores 6.8/10 here, 12th of 12 months, against 9.8/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
If your dates are flexible, January is materially better in Mombasa — 3 points higher on the same scale.
June in Mombasa — reliably good (9th best month)
Good · 7.6/10June averages 24°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
At 112 mm this is a genuinely wet month: about 18 sunny days in total, and outdoor plans need an indoor fallback.
It scores 7.6/10 here, 9th of 12 months, against 9.8/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
If your dates are flexible, January is materially better in Mombasa — 2.2 points higher on the same scale.
July in Mombasa — reliably good (7th best month)
Good · 8/10July averages 23°C (74°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 83 mm, so plan one flexible day in three; you still get about 18 sunny days and 11.8 hours of daylight.
It scores 8/10 here, 7th of 12 months, against 9.8/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
If your dates are flexible, January is materially better in Mombasa — 1.8 points higher on the same scale.
August in Mombasa — the year's strongest window
Best window · 9.3/10August averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 49 mm, so plan one flexible day in three; you still get about 24 sunny days and 11.9 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Mombasa at 9.3/10 — the reference point every other month on this page is measured against.
Expect peak pricing, and this is one of the busiest months here.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
September in Mombasa — reliably good (8th best month)
Good · 7.9/10September averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
At 126 mm this is a genuinely wet month: about 27 sunny days in total, and outdoor plans need an indoor fallback.
It scores 7.9/10 here, 8th of 12 months, against 9.8/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
If your dates are flexible, January is materially better in Mombasa — 1.9 points higher on the same scale.
October in Mombasa — the year's strongest window
Best window · 9.1/10October averages 26°C (79°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 61 mm, so plan one flexible day in three; you still get about 30 sunny days and 12.1 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Mombasa at 9.1/10 — the reference point every other month on this page is measured against.
Expect mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
November in Mombasa — reliably good (10th best month)
Good · 7.2/10November averages 27°C (80°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
209 mm of rain puts this in monsoon territory — about 26 sunny days across the whole month, and multi-day washouts are normal.
It scores 7.2/10 here, 10th of 12 months, against 9.8/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, January is materially better in Mombasa — 2.6 points higher on the same scale.
December in Mombasa — the year's strongest window
Best window · 8.7/10December averages 27°C (81°F) with humidity around 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rainfall runs 77 mm, so plan one flexible day in three; you still get about 29 sunny days and 12.2 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Mombasa at 8.7/10 — the reference point every other month on this page is measured against.
Expect mid-season pricing, and crowds are moderate.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
