January holds up well in Grand Baie — 11th best month
Good · 8.1/10Days in January average 27°C (81°F) and humidity near 79% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
128 mm of rain makes this a wet month here, though with about 31 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 8.1/10 on the same scale — 11th of 12 months, versus 9.8/10 for the best month here.
Expect mid-season pricing, and crowds are moderate.
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, September is materially better in Grand Baie — 1.7 points higher on the same scale.
February is one of the strongest months in Grand Baie (6th)
Best window · 8.6/10Days in February average 28°C (82°F) and humidity near 78% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
Budget for roughly 89 mm of rain this month — a flexible day or two helps — with about 28 days with 6+ hours of sunshine and 12.7 hours of daylight to work around it.
On our climate-comfort scale this is one of the strongest months of the year for Grand Baie at 8.6/10 (6th of 12), just behind September at 9.8/10.
Budget for 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.
March in Grand Baie — reliably good (9th best month)
Good · 8.4/10March averages 28°C (82°F) and humidity near 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Monthly rainfall reaches 101 mm — wet for this destination — but about 28 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 8.4/10 here, 9th of 12 months, against 9.8/10 in the destination's best month.
Figure on mid-season pricing, with crowds are moderate.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
April in Grand Baie: strong conditions, 12th of 12
Good · 7.3/10Days in April average 27°C (81°F) and humidity near 80% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
136 mm of rain signals a properly wet month, with only about 18 days with 6+ hours of sunshine to count on — build indoor options into the schedule.
That is 7.3/10 on the same scale — 12th of 12 months, versus 9.8/10 for the best month here.
Budget for 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, September is materially better in Grand Baie — 2.5 points higher on the same scale.
May ranks 8th of 12 for Grand Baie — one of the best windows
Best window · 8.5/10May averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 51 mm, so plan one flexible day in three; you still get about 16 days with 6+ hours of sunshine and 11.1 hours of daylight.
A 8.5/10 puts this among the year's best months in Grand Baie (8th of 12); only September scores higher, at 9.8/10.
Plan for mid-season pricing, with crowds are moderate.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
June in Grand Baie: strong conditions, 10th of 12
Good · 8.3/10With 24°C (76°F) on average, June delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 32 mm of rain, any showers tend to pass through rather than settle in; about 12 days with 6+ hours of sunshine and 10.8 hours of daylight fill the rest.
That is 8.3/10 on the same scale — 10th of 12 months, versus 9.8/10 for the best month here.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, swimwear and real sun protection.
If your dates are flexible, September is materially better in Grand Baie — 1.5 points higher on the same scale.
July ranks 7th of 12 for Grand Baie — one of the best windows
Best window · 8.6/10With 23°C (74°F) on average, July delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 20 mm of rain, any showers tend to pass through rather than settle in; about 14 days with 6+ hours of sunshine and 10.9 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Grand Baie at 8.6/10 (7th of 12), just behind September at 9.8/10.
Budget for mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection.
August ranks 4th of 12 for Grand Baie — one of the best windows
Best window · 9.3/10August averages 23°C (73°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Expect 30 mm of rain — occasional showers rather than washed-out days — alongside about 19 days with 6+ hours of sunshine and 11.3 daylight hours.
A 9.3/10 puts this among the year's best months in Grand Baie (4th of 12); only September scores higher, at 9.8/10.
Figure on peak pricing, with this is one of the busiest months here.
Pack light clothing, swimwear and real sun protection.
September: the best month of the year in Grand Baie
Best window · 9.8/10September averages 23°C (74°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Expect 17 mm of rain — occasional showers rather than washed-out days — alongside about 26 days with 6+ hours of sunshine and 11.9 daylight hours.
On our climate-comfort scale this is the top-ranked month of the year for Grand Baie at 9.8/10 — the reference point every other month on this page is measured against.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection.
October in Grand Baie — one of the year's strongest windows (2nd)
Best window · 9.8/10With 24°C (75°F) on average, October delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 18 mm of rain, any showers tend to pass through rather than settle in; about 31 days with 6+ hours of sunshine and 12.5 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Grand Baie at 9.8/10 (2nd of 12), just behind September at 9.8/10.
Budget for peak pricing, and crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection.
November in Grand Baie — one of the year's strongest windows (3rd)
Best window · 9.6/10With 26°C (78°F) on average, November delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 43 mm of rain, any showers tend to pass through rather than settle in; about 30 days with 6+ hours of sunshine and 13 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Grand Baie at 9.6/10 (3rd of 12), just behind September at 9.8/10.
Budget for 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 light clothing, swimwear and real sun protection.
December ranks 5th of 12 for Grand Baie — one of the best windows
Best window · 9.3/10December averages 27°C (80°F) and humidity near 76%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rainfall runs 55 mm, so plan one flexible day in three; you still get about 31 days with 6+ hours of sunshine and 13.2 hours of daylight.
A 9.3/10 puts this among the year's best months in Grand Baie (5th of 12); only September scores higher, at 9.8/10.
Plan for peak pricing, with crowds are moderate.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
