May weather forecast
Favaios, Portugal

May

Weather in May

The last month of the spring, May, is an agreeable month in Favaios, Portugal, with an average temperature fluctuating between 20.4°C (68.7°F) and 8.9°C (48°F).

Temperature

May brings a slight elevation in the average high-temperature, transitioning from April's enjoyable 16.3°C (61.3°F) to a pleasant 20.4°C (68.7°F). Favaios, in the month of May, anticipates a consistent average low-temperature of 8.9°C (48°F).

Humidity

In May, the average relative humidity in Favaios is 70%.

Rainfall

In May, in Favaios, the rain falls for 10.3 days. Throughout May, 25mm (0.98") of precipitation is accumulated. In Favaios, during the entire year, the rain falls for 108.1 days and collects up to 286mm (11.26") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 14h and 31min.
On the first day of May, sunrise is at 06:26 and sunset at 20:27. On the last day of the month, sunrise is at 05:59 and sunset at 20:56 WEST.

Sunshine

In Favaios, the average sunshine in May is 9.3h.

UV index

In Favaios, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

What are May temperatures in Favaios?
The high-temperature in Favaios, Portugal, during May is 20.4°C (68.7°F) and the low-temperature is 8.9°C (48°F).
What is the average humidity in May in Favaios?
In Favaios, Portugal, the average relative humidity in May is 70%.
How many days does it rain in May in Favaios?
In Favaios, Portugal, in May, it is raining for 10.3 days, with typically 25mm (0.98") of accumulated precipitation.
When it does not snow in Favaios?
April through October are months without snowfall in Favaios, Portugal.
What is the average length of the day in May in Favaios?
The average day length in May is 14h and 31min.
What time are sunrise and sunset in May in Favaios?
On the first day of May in Favaios, sunrise is at 06:26 and sunset at 20:27. On the last day of the month, sunrise is at 05:59 and sunset at 20:56 WEST.
How long on average sun shines in May in Favaios?
The average sunshine duration in May in Favaios is 9.3h.
What is the UV index reading in May in Favaios?
In May, the average daily maximum UV index in Favaios, Portugal, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Favaios, Portugal
  • Average high temperature in May: 20.4°C

The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (9.4°C).

  • Average low temperature in May: 8.9°C

The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).

Average pressure in May
Favaios, Portugal
  • Average pressure in May: 1016.5mbar

The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in May
Favaios, Portugal
  • Average wind speed in May: 7.5km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).

Average humidity in May
Favaios, Portugal
  • Average humidity in May: 70%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).

Average rainfall in May
Favaios, Portugal
  • Average rainfall in May: 25mm

The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is July (8mm).

Average rainfall days in May
Favaios, Portugal
  • Average rainfall days in May: 10.3 days

The month with the highest number of rainy days is April (13.6 days).
The month with the least rainy days is August (3.9 days).

Average snowfall in May
Favaios, Portugal
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May
Favaios, Portugal
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Favaios, Portugal
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is April (14.1 days).

Average UV index in May
Favaios, Portugal
  • Average UV index in May: 5

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May
Favaios, Portugal
  • Average cloud cover in May: 37

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in May
Favaios, Portugal
  • Average visibility in May: 8km

The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (6km).

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