Climate guide for Ras Al Khaimah, United Arab Emirates

Best Time to Visit
Ras Al Khaimah

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01 · United Arab Emirates

About Ras Al Khaimah

Ras Al Khaimah reaches from the Gulf coast up into the Hajar mountains, where Jebel Jais is the country's highest peak and carries a long zipline. The old town keeps a fort, a corniche and the pearling history of the creek, while Al Marjan island and Al Hamra provide the resort beaches. Dhayah fort, the Khatt springs and the Musandam peninsula beyond the border make good excursions. November to March is the comfortable season; summer is very hot and humid.

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Did you know?

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Travel Tips

01Best time & timing
Target May, March, April — that is where comfort scores peak (10.0/10). January is the weakest month at 6.8/10.
02Weather & what to pack
May averages 31°C with 5 mm of rain and about 31 days with 6+ hours of sunshine. Pack the lightest clothing you own, a hat and more water than feels necessary.
03Crowds & value
If budget matters, target October — 9.8/10 with lighter demand than August.

Things to do in Ras Al Khaimah

Ras Al Khaimah, United Arab Emirates. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Ras Al Khaimah: the short answer

Plan Ras Al Khaimah for May, with March, April close behind — the stretch with the most usable temperatures and the fewest lost days to rain: May averages 31°C with 5 mm of rain and about 31 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are January, December. If budget matters more than perfect weather, January is the strongest of the low-rate months at 6.8/10.

Across the year Ras Al Khaimah swings from 21°C in January to 34°C in June, a 13-degree spread, while rainfall ranges from 1 mm in June to 62 mm in January. In short, Ras Al Khaimah is not equally good year-round — the gap between its best and worst month is 3.2 points on the same 10-point scale.

Warmest month: June (34°C). Coolest: January (21°C). Driest: June (1 mm). Wettest: January (62 mm).

Ras Al Khaimah month by month

January in Ras Al Khaimah — workable with trade-offs

Trade-offs · 6.8/10

With 21°C (70°F) on average, January delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.

Budget for roughly 62 mm of rain this month — a flexible day or two helps — with about 11 days with 6+ hours of sunshine and 10.6 hours of daylight to work around it.

That is 6.8/10 on the same scale — 12th of 12 months, versus 10/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack light clothing, swimwear and real sun protection, a packable rain layer.

If your dates are flexible, May is materially better in Ras Al Khaimah — 3.2 points higher on the same scale.

February ranks 9th of 12 for Ras Al Khaimah — one of the best windows

Best window · 8.7/10

With 22°C (71°F) on average, February delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.

With around 29 mm of rain, any showers tend to pass through rather than settle in; about 18 days with 6+ hours of sunshine and 11.1 hours of daylight fill the rest.

On our climate-comfort scale this is one of the strongest months of the year for Ras Al Khaimah at 8.7/10 (9th of 12), just behind May at 10/10.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

March in Ras Al Khaimah — one of the year's strongest windows (2nd)

Best window · 9.9/10

March averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 16 mm of rain — occasional showers rather than washed-out days — alongside about 25 days with 6+ hours of sunshine and 11.8 daylight hours.

A 9.9/10 puts this among the year's best months in Ras Al Khaimah (2nd of 12); only May scores higher, at 10/10.

Plan for peak pricing, with 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.

April is one of the strongest months in Ras Al Khaimah (3rd)

Best window · 9.9/10

Days in April average 27°C (81°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

With around 33 mm of rain, any showers tend to pass through rather than settle in; about 29 days with 6+ hours of sunshine and 12.6 hours of daylight fill the rest.

On our climate-comfort scale this is one of the strongest months of the year for Ras Al Khaimah at 9.9/10 (3rd of 12), just behind May at 10/10.

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.

May in Ras Al Khaimah — the year's strongest window

Best window · 10/10

May averages 31°C (88°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 5 mm for the month, with about 31 days with 6+ hours of sunshine and 13.3 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Ras Al Khaimah at 10/10 — 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 the lightest breathable clothing you own, a hat, and more water than feels necessary.

June is one of the strongest months in Ras Al Khaimah (10th)

Best window · 8.6/10

At 34°C (94°F), June is at its most extreme: early starts are not optional, and afternoons belong indoors.

At just 1 mm for the month, rain will not shape your plans; you get about 30 days with 6+ hours of sunshine and 13.6 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Ras Al Khaimah at 8.6/10 (10th of 12), just behind May at 10/10.

Budget for mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

July in Ras Al Khaimah — one of the year's strongest windows (7th)

Best window · 8.8/10

At 34°C (93°F) and 63% humidity, July is at its most extreme: early starts are not optional, and afternoons belong indoors.

With around 21 mm of rain, any showers tend to pass through rather than settle in; about 28 days with 6+ hours of sunshine and 13.5 hours of daylight fill the rest.

On our climate-comfort scale this is one of the strongest months of the year for Ras Al Khaimah at 8.8/10 (7th of 12), just behind May at 10/10.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

August is one of the strongest months in Ras Al Khaimah (6th)

Best window · 9.1/10

August averages 34°C (92°F) at 62% humidity — genuinely punishing heat. Anything outdoors needs to happen before 10am.

Rain is a non-issue at 2 mm for the month, with about 28 days with 6+ hours of sunshine and 12.9 hours of daylight to work with.

A 9.1/10 puts this among the year's best months in Ras Al Khaimah (6th of 12); only May scores higher, at 10/10.

Plan for peak pricing, with this is one of the busiest months here.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

September ranks 5th of 12 for Ras Al Khaimah — one of the best windows

Best window · 9.6/10

September averages 33°C (91°F) at 62% humidity — genuinely punishing heat. Anything outdoors needs to happen before 10am.

Rain is a non-issue at 2 mm for the month, with about 26 days with 6+ hours of sunshine and 12.1 hours of daylight to work with.

A 9.6/10 puts this among the year's best months in Ras Al Khaimah (5th of 12); only May scores higher, at 10/10.

Plan for mid-season pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

October is one of the strongest months in Ras Al Khaimah (4th)

Best window · 9.8/10

Days in October average 31°C (88°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

At just 2 mm for the month, rain will not shape your plans; you get about 21 days with 6+ hours of sunshine and 11.4 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Ras Al Khaimah at 9.8/10 (4th of 12), just behind May at 10/10.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

November ranks 8th of 12 for Ras Al Khaimah — one of the best windows

Best window · 8.8/10

Days in November average 28°C (82°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

At just 12 mm for the month, rain will not shape your plans; you get about 14 days with 6+ hours of sunshine and 10.7 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Ras Al Khaimah at 8.8/10 (8th of 12), just behind May at 10/10.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

December holds up well in Ras Al Khaimah — 11th best month

Good · 8.3/10

December averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 16 mm of rain — occasional showers rather than washed-out days — alongside about 11 days with 6+ hours of sunshine and 10.4 daylight hours.

It scores 8.3/10 here, 11th of 12 months, against 10/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack light clothing, swimwear and real sun protection.

Flexible dates? May scores 1.7 points higher here — enough to change the trip.

FAQ

Frequently asked

When is the best time to visit Ras Al Khaimah, United Arab Emirates?
In Ideal Weather mode, the best months to visit Ras Al Khaimah are May, March, April, October, September, August. May is the single peak month with an Ideal Weather score of 10.0/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Ras Al Khaimah year-round?
Ras Al Khaimah has a climate profile suited to beach and coastal travel. Average monthly temperatures range from 21°C in January to 34°C in June, with Ideal Weather scores between 6.8 and 10.0 out of 10.
Which months should I avoid in Ras Al Khaimah?
The lowest Ideal Weather-scoring months in Ras Al Khaimah are January (6.8/10), December (8.3/10), June (8.6/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Ras Al Khaimah?
January is the wettest month in Ras Al Khaimah, averaging about 62 mm of rainfall. June is the driest, at roughly 1 mm.
Which is the sunniest month in Ras Al Khaimah?
May sees the most sun in Ras Al Khaimah, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Ras Al Khaimah a good destination for beach and coastal travel?
Ras Al Khaimah is well suited to beach and coastal travel. Its highest Ideal Weather window (May, March, April, October, September, August) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Ras Al Khaimah calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Ras Al Khaimah: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for beach and coastal travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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