May weather forecast and climate
Monte Bom, Portugal

Weather in May

May, the last month of the spring, in Monte Bom, is an agreeable month, with average temperature varying between 14.4°C (57.9°F) and 20.4°C (68.7°F).

Temperature

In May, the average high-temperature is essentially the same as in April - an agreeable 20.4°C (68.7°F). In Monte Bom, in May, the average low-temperature is 14.4°C (57.9°F).

Humidity

Months with the lowest humidity in Monte Bom are May, September and October, with an average relative humidity of 73%.

Rainfall

In Monte Bom, during May, the rain falls for 8.8 days and regularly aggregates up to 30mm (1.18") of precipitation. In Monte Bom, during the entire year, the rain falls for 118.2 days and collects up to 405mm (15.94") of precipitation.

Daylight

In May, the average length of the day in Monte Bom is 14.3h.

Sunshine

In May, the average sunshine is 10.5h.

UV index

In May, the average daily maximum UV index in Monte Bom, Portugal, is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Monte Bom?

The average high-temperature, in May, in Monte Bom, is 20.4°C (68.7°F), while the average low-temperature is 14.4°C (57.9°F).

What are the least humid months in Monte Bom?

May, September and October, with an average relative humidity of 73%, are the least humid months in Monte Bom, Portugal.

What is the average humidity in May in Monte Bom?

The average relative humidity in May is 73%.

How many days does it rain in May in Monte Bom?

In May, the rain falls for 8.8 days. Throughout May, 30mm (1.18") of precipitation is accumulated.

How many hours of daylight does Monte Bom have in May?

In Monte Bom, Portugal, the average length of the day in May is 14.3h.

How many hours of sunshine does Monte Bom have in May?

In Monte Bom, the average sunshine in May is 10.5h.

How high is the UV index in May in Monte Bom?

In May, the average daily maximum UV index in Monte Bom is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in May
Monte Bom, Portugal

Average temperature in May - Monte Bom, Portugal
  • Average high temperature in May: 20.4°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (14.5°C).

  • Average low temperature in May: 14.4°C

The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is February (10°C).

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Average pressure in May
Monte Bom, Portugal

Average pressure in May - Monte Bom, Portugal
  • Average pressure in May: 1016.5mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

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Average wind speed in May
Monte Bom, Portugal

Average wind speed in May - Monte Bom, Portugal
  • Average wind speed in May: 17.5km/h

The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is October (15km/h).

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Average humidity in May
Monte Bom, Portugal

Average humidity in May - Monte Bom, Portugal
  • Average humidity in May: 73%

The month with the highest relative humidity is January (77%).
Months with the lowest relative humidity are May, September and October (73%).

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Average rainfall in May
Monte Bom, Portugal

Average rainfall in May - Monte Bom, Portugal
  • Average rainfall in May: 30mm

The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (3mm).

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Average rainfall days in May
Monte Bom, Portugal

Average rainfall days in May - Monte Bom, Portugal
  • Average rainfall days in May: 8.8 days

The month with the highest number of rainy days is November (14.6 days).
The month with the least rainy days is August (2.6 days).

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Average daylight in May /
Average sunshine in May
Monte Bom, Portugal

Average daylight in May / Average sunshine in May - Monte Bom, Portugal
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in May: 10.5h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5.3h).

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Average sunshine days in May
Monte Bom, Portugal

Average sunshine days in May - Monte Bom, Portugal
  • Average sunshine days in May: 19.8 days

The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is November (12.8 days).

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Average UV index in May
Monte Bom, Portugal

Average UV index in May - Monte Bom, Portugal
  • Average UV index in May: 5

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in May
Monte Bom, Portugal

Average cloud cover in May - Monte Bom, Portugal
  • Average cloud cover in May: 26

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in May
Monte Bom, Portugal

Average visibility in May - Monte Bom, Portugal
  • Average visibility in May: 10km

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

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