August weather forecast
Ciboure, France

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Weather in August

The last month of the summer, August, is a warm month in Ciboure, France, with an average temperature fluctuating between 23.3°C (73.9°F) and 16.9°C (62.4°F).

Temperature

August registers as the month with the highest average temperatures, reaching 23.3°C (73.9°F) at its peak and 16.9°C (62.4°F) at the lowest.

Humidity

In August, the average relative humidity in Ciboure, France, is 77%.

Rainfall

In August, in Ciboure, France, the rain falls for 14.2 days. Throughout August, 45mm (1.77") of precipitation is accumulated. In Ciboure, during the entire year, the rain falls for 207.1 days and collects up to 868mm (34.17") of precipitation.

Snowfall

In Ciboure, snow does not fall in April through November.

Sea temperature

August is the month with the warmest seawater in Ciboure, with an average sea temperature of 21.4°C (70.5°F).
Note: In water with a temperature of 21.4°C (70.5°F), swimming is not a joy for most people. The challenge of controlling breathing increases as the temperature dips from 21°C (69.8°F) to 15°C (59°F).

Daylight

In August, the average length of the day is 13h and 55min.
On the first day of August, sunrise is at 06:57 and sunset at 21:28. On the last day of the month, sunrise is at 07:30 and sunset at 20:43 CEST.

Sunshine

In Ciboure, the average sunshine in August is 8.7h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 5 during August translates into the following guidance:
Take precautions - Protection against skin and eye damage is obliged. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
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Frequently asked questions

What is the warmest month in Ciboure?

August is the month when Ciboure's temperatures reach their peak, with averages of 23.3°C (73.9°F) and lows of 16.9°C (62.4°F).

What is the average August temperature in Ciboure?

In August, the average high-temperature and low-temperature in Ciboure, France, are 23.3°C (73.9°F) and 16.9°C (62.4°F) respectively.

What is the average humidity in August in Ciboure?

The average relative humidity in August in Ciboure, France, is 77%.

How much does it rain in Ciboure in August?

In August, in Ciboure, France, the rain falls for 14.2 days. Throughout August, 45mm (1.77") of precipitation is accumulated.

When it does not snow in Ciboure?

April through November are months without snowfall in Ciboure.

What is the month with the warmest sea water in Ciboure?

August is the month with the warmest seawater in Ciboure, France, with an average sea temperature of 21.4°C (70.5°F).

How cold is the water in August in Ciboure?

In August, the average sea temperature in Ciboure is 21.4°C (70.5°F). For swimming, a surface water temperature of 21.4°C (70.5°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in August in Ciboure?

The average day length in August in Ciboure, France, is 13h and 55min.

When are sunrise and sunset in August in Ciboure?

On the first day of August, sunrise is at 06:57 and sunset at 21:28. On the last day of the month, sunrise is at 07:30 and sunset at 20:43 CEST.

How long on average sun shines in August in Ciboure?

In Ciboure, the average sunshine duration in August is 8.7h.

What are the months with the highest UV index in Ciboure?

The months with the highest UV index are May through September, with an average maximum UV index of 5.

What is the UV index intensity in August in Ciboure?

In August, the average daily maximum UV index in Ciboure, France, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in August
Ciboure, France

Average temperature in August - Ciboure, France
  • Average high temperature in August: 23.3°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (9.9°C).

  • Average low temperature in August: 16.9°C

The month with the highest average low temperature is August (16.9°C).
The coldest month (with the lowest average low temperature) is February (6°C).

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Average pressure in August
Ciboure, France

Average pressure in August - Ciboure, France
  • Average pressure in August: 1017.9mbar

The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

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Average wind speed in August
Ciboure, France

Average wind speed in August - Ciboure, France
  • Average wind speed in August: 9.8km/h

The windiest month (with the highest average wind speed) is November (16.3km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

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Average humidity in August
Ciboure, France

Average humidity in August - Ciboure, France
  • Average humidity in August: 77%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Ciboure, France

Average rainfall in August - Ciboure, France
  • Average rainfall in August: 45mm

The wettest month (with the highest rainfall) is November (137mm).
The driest month (with the least rainfall) is July (42mm).

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Average rainfall days in August
Ciboure, France

Average rainfall days in August - Ciboure, France
  • Average rainfall days in August: 14.2 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is August (14.2 days).

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Average snowfall in August
Ciboure, France

Average snowfall in August - Ciboure, France
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in August
Ciboure, France

Average snowfall days in August - Ciboure, France
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in August
Ciboure, France

Average sea temperature in August - Ciboure, France
  • Average sea temperature in August: 21.4°C

The best month for swimming (with the highest average sea temperature) is August (21.4°C).
The coldest month (with the lowest average sea temperature) is February (12.4°C).

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Average daylight in August /
Average sunshine in August
Ciboure, France

Average daylight in August / Average sunshine in August - Ciboure, France
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 8h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).

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Average sunshine days in August
Ciboure, France

Average sunshine days in August - Ciboure, France
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is August (13.8 days).
The months with the least sunshine days are May and November (7.8 days).

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Average UV index in August
Ciboure, France

Average UV index in August - Ciboure, France
  • Average UV index in August: 5

The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).

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Average cloud cover in August
Ciboure, France

Average cloud cover in August - Ciboure, France
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 32).

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Average visibility in August
Ciboure, France

Average visibility in August - Ciboure, France
  • Average visibility in August: 10km

The months with the highest visibility are February, March, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April, May and November (9km).

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Ciboure, France

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