Climate guide for Benagil, Portugal

Best Time to Visit
Benagil

How to read the score (0–10)
05810
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01 · Portugal

About Benagil

Benagil is a small Algarve beach between Lagoa and Carvoeiro, known for the sea cave that opens in the cliffs beside it. Inside, a round opening in the roof lights a stretch of sand, and kayaks reach the cave from the beach. The Seven Hanging Valleys trail links Benagil with Praia da Marinha, and Albufeira is within an hour. May to early October is calmest for boats, while winter seas often keep tours ashore.

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Did you know?

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Travel Tips

01Best time & timing
Target July, August, June — that is where comfort scores peak (10.0/10). December is the weakest month at 1.9/10.
02Weather & what to pack
July averages 24°C with 1 mm of rain and about 31 days with 6+ hours of sunshine. Pack light clothing, swimwear and strong sun protection.
03Crowds & value
If budget matters, target June — 9.4/10 with lighter demand than July.

Things to do in Benagil

Benagil, Portugal. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Benagil: the short answer

Plan Benagil for July, with August, June close behind — the stretch with the most usable temperatures and the fewest lost days to rain: July averages 24°C with 1 mm of rain and about 31 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are December, January. If budget matters more than perfect weather, October is the strongest of the low-rate months at 5.1/10.

Across the year Benagil swings from 14°C in January to 24°C in August, a 10-degree spread, while rainfall ranges from 1 mm in July to 149 mm in October. In short, Benagil is not equally good year-round — the gap between its best and worst month is 8.1 points on the same 10-point scale.

Warmest month: August (24°C). Coolest: January (14°C). Driest: July (1 mm). Wettest: October (149 mm).

Benagil month by month

January in Benagil — the hardest end of the year

Hardest · 3.1/10

Temperatures hover around 14°C (57°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 50 mm of rain this month — a flexible day or two helps — with about 3 days with 6+ hours of sunshine and 9.7 hours of daylight to work around it.

That is 3.1/10 on the same scale — 11th of 12 months, versus 10/10 for the best month here.

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

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

If your dates are flexible, July is materially better in Benagil — 6.9 points higher on the same scale.

February in Benagil — off-season conditions

Hardest · 3.8/10

Temperatures hover around 15°C (58°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 59 mm of rain this month — a flexible day or two helps — with about 9 days with 6+ hours of sunshine and 10.6 hours of daylight to work around it.

That is 3.8/10 on the same scale — 9th of 12 months, versus 10/10 for the best month here.

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

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

If your dates are flexible, July is materially better in Benagil — 6.2 points higher on the same scale.

March in Benagil — off-season conditions

Hardest · 3.7/10

March averages 15°C (59°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 125 mm this is a genuinely wet month: about 16 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 3.7/10 here, 10th of 12 months, against 10/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

Flexible dates? July scores 6.3 points higher here — enough to change the trip.

April holds up well in Benagil — 6th best month

Good · 7.1/10

Temperatures hover around 17°C (62°F) — the kind of month where neither heat nor cold forces the schedule.

With around 33 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.

That is 7.1/10 on the same scale — 6th of 12 months, versus 10/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

If your dates are flexible, July is materially better in Benagil — 2.9 points higher on the same scale.

May in Benagil: strong conditions, 5th of 12

Good · 8.3/10

May averages 19°C (67°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 8 mm for the month, with about 31 days with 6+ hours of sunshine and 14 hours of daylight to work with.

It scores 8.3/10 here, 5th 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? July scores 1.7 points higher here — enough to change the trip.

June ranks 3rd of 12 for Benagil — one of the best windows

Best window · 9.4/10

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

At just 13 mm for the month, rain will not shape your plans; you get about 30 days with 6+ hours of sunshine and 14.5 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Benagil at 9.4/10 (3rd of 12), just behind July at 10/10.

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

Pack light clothing, swimwear and real sun protection.

July: the best month of the year in Benagil

Best window · 10/10

With 24°C (75°F) on average, July delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.

At just 1 mm for the month, rain will not shape your plans; you get about 31 days with 6+ hours of sunshine and 14.3 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Benagil at 10/10 — 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 light clothing, swimwear and real sun protection.

August is one of the strongest months in Benagil (2nd)

Best window · 10/10

August averages 24°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 1 mm for the month, with about 31 days with 6+ hours of sunshine and 13.4 hours of daylight to work with.

A 10/10 puts this among the year's best months in Benagil (2nd of 12); only July 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.

September in Benagil — one of the year's strongest windows (4th)

Best window · 9.1/10

September averages 21°C (71°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 28 mm of rain — occasional showers rather than washed-out days — alongside about 23 days with 6+ hours of sunshine and 12.2 daylight hours.

A 9.1/10 puts this among the year's best months in Benagil (4th of 12); only July scores higher, at 10/10.

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

Pack light clothing, swimwear and real sun protection.

October in Benagil — middling scores, decent value

Trade-offs · 5.1/10

With 21°C (69°F) on average, October delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.

149 mm of rain signals a properly wet month, with only about 11 days with 6+ hours of sunshine to count on — build indoor options into the schedule.

That is 5.1/10 on the same scale — 7th of 12 months, versus 10/10 for the best month here.

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

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, July is materially better in Benagil — 4.9 points higher on the same scale.

November in Benagil — off-season conditions

Hardest · 4.3/10

Temperatures hover around 18°C (64°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 48 mm of rain this month — a flexible day or two helps — with about 4 days with 6+ hours of sunshine and 10 hours of daylight to work around it.

That is 4.3/10 on the same scale — 8th of 12 months, versus 10/10 for the best month here.

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

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

If your dates are flexible, July is materially better in Benagil — 5.7 points higher on the same scale.

December in Benagil — the hardest end of the year

Hardest · 1.9/10

December averages 15°C (60°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 107 mm this is a genuinely wet month: about 1 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 1.9/10 here, 12th of 12 months, against 10/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

Flexible dates? July scores 8.1 points higher here — enough to change the trip.

FAQ

Frequently asked

When is the best time to visit Benagil, Portugal?
In Ideal Weather mode, the best months to visit Benagil are July, August, June, September. July 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 Benagil year-round?
Benagil has a climate profile suited to beach and coastal travel. Average monthly temperatures range from 14°C in January to 24°C in August, with Ideal Weather scores between 1.9 and 10.0 out of 10.
Which months should I avoid in Benagil?
The lowest Ideal Weather-scoring months in Benagil are December (1.9/10), January (3.1/10), March (3.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Benagil?
October is the wettest month in Benagil, averaging about 149 mm of rainfall. July is the driest, at roughly 1 mm.
Which is the sunniest month in Benagil?
May sees the most sun in Benagil, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Benagil a good destination for beach and coastal travel?
Benagil is well suited to beach and coastal travel. Its highest Ideal Weather window (July, August, June, September) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Benagil calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Benagil: 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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