May weather forecast
Caminha, Portugal

May

Weather in May

The last month of the spring, May, is a refreshing month in Caminha, Portugal, with an average temperature varying between 18.5°C (65.3°F) and 12.7°C (54.9°F).

Temperature

In May, Caminha notes an average high-temperature of an enjoyable 18.5°C (65.3°F), hardly different from the preceding month. Throughout the nights in May, an average low-temperature of 12.7°C (54.9°F) is noted.

Humidity

In May, the average relative humidity in Caminha is 76%.

Rainfall

In Caminha, Portugal, during May, the rain falls for 11 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, there are 144.4 rainfall days, and 902mm (35.51") of precipitation is accumulated.

Daylight

The average length of the day in May in Caminha is 14h and 34min.
On the first day of the month, sunrise is at 06:30 and sunset at 20:34. On the last day of May, sunrise is at 06:02 and sunset at 21:03 WEST.

Sunshine

The average sunshine in May is 9.9h.

UV index

The months with the highest UV index in Caminha are May through September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 in May translates into these instructions:
Undertake protective steps - Preventing sun damage is advised. Around midday, solar radiation is most harmful; hence, exposure should be limited. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

What are the temperatures in Caminha in May?
An average high-temperature, in May, in Caminha, is 18.5°C (65.3°F) and the average low-temperature is 12.7°C (54.9°F).
What is the average humidity in May in Caminha?
In May, the average relative humidity in Caminha is 76%.
How many days does it rain in May in Caminha?
In Caminha, Portugal, in May, during 11 rainfall days, 50mm (1.97") of precipitation is typically accumulated.
How many hours of daylight does Caminha have in May?
The average day length in May is 14h and 34min.
When are sunrise and sunset in May in Caminha?
On the first day of May in Caminha, sunrise is at 06:30 and sunset at 20:34. On the last day of the month, sunrise is at 06:02 and sunset at 21:03 WEST.
How long on average sun shines in May in Caminha?
In Caminha, the average sunshine duration in May is 9.9h.
What is the month with the highest UV index in Caminha?
May through September, with an average maximum UV index of 5, are months with the highest UV index in Caminha, Portugal.
What is the UV index intensity in May in Caminha?
In May, the average daily maximum UV index in Caminha is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Caminha, Portugal
  • Average high temperature in May: 18.5°C

The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (12.8°C).

  • Average low temperature in May: 12.7°C

The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (8.6°C).

Average pressure in May
Caminha, Portugal
  • Average pressure in May: 1016.8mbar

The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in May
Caminha, Portugal
  • Average wind speed in May: 14.5km/h

The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is September (12.4km/h).

Average humidity in May
Caminha, Portugal
  • Average humidity in May: 76%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is September (74%).

Average rainfall in May
Caminha, Portugal
  • Average rainfall in May: 50mm

The wettest month (with the highest rainfall) is November (147mm).
The driest month (with the least rainfall) is July (11mm).

Average rainfall days in May
Caminha, Portugal
  • Average rainfall days in May: 11 days

The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is August (5.8 days).

Average daylight in May /
Average sunshine in May
Caminha, Portugal
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in May
Caminha, Portugal
  • Average sunshine days in May: 18.3 days

The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is November (11.5 days).

Average UV index in May
Caminha, Portugal
  • Average UV index in May: 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, November and December (UV index 3).

Average cloud cover in May
Caminha, Portugal
  • Average cloud cover in May: 29

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 19).

Average visibility in May
Caminha, Portugal
  • Average visibility in May: 10km

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

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