May weather forecastArrabalde da Ponte, Portugal

May

Weather in May

May, the last month of the spring in Arrabalde da Ponte, is an agreeable month, with temperature in the range of an average high of 21.1°C (70°F) and an average low of 12.7°C (54.9°F).

Temperature

On the advent of May, Arrabalde da Ponte's average high-temperature exhibits a minor adjustment to a pleasant 21.1°C (70°F) from April's 18.2°C (64.8°F). An average nighttime temperature of 12.7°C (54.9°F) is observed during May.

Humidity

The average relative humidity in May is 73%.

Rainfall

In May, the rain falls for 9.6 days. Throughout May, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 120.1 rainfall days, and 451mm (17.76") of precipitation is accumulated.

Daylight

The average length of the day in May is 14h and 23min.
On the first day of the month, sunrise is at 06:34 and sunset at 20:29. On the last day of May, sunrise is at 06:09 and sunset at 20:56 WEST.

Sunshine

In May, the average sunshine is 10.1h.

UV index

In Arrabalde da Ponte, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 5 during May leads to these advisories:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Updated: Aug 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during May are 21.1°C (70°F) and 12.7°C (54.9°F) respectively.

In May, the average relative humidity is 73%.

In May, the rain falls for 9.6 days. Throughout May, 35mm (1.38") of precipitation is accumulated.

In May, the average day length is 14h and 23min.

On the first day of May, sunrise is at 06:34 and sunset at 20:29. On the last day of the month, sunrise is at 06:09 and sunset at 20:56 WEST.

The average sunshine duration in May in Arrabalde da Ponte is 10.1h.

In Arrabalde da Ponte, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

18.2°C

21.1°C

23.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14km/h

14.4km/h

14.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.9

19.8

20.7

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Arrabalde da Ponte, Portugal

Average high temperature in May: 21.1°C

The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (13.8°C).

Average low temperature in May: 12.7°C

The month with the highest average low temperature is July (15.9°C).
The coldest month (with the lowest average low temperature) is February (7.8°C).

Average pressure in May
Arrabalde da Ponte, Portugal

Average pressure in May: 1016.3mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in May
Arrabalde da Ponte, Portugal

Average wind speed in May: 13.3km/h

The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is September (11.1km/h).

Average humidity in May
Arrabalde da Ponte, Portugal

Average humidity in May: 73%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (70%).

Average rainfall in May
Arrabalde da Ponte, Portugal

Average rainfall in May: 35mm

The wettest month (with the highest rainfall) is November (74mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in May
Arrabalde da Ponte, Portugal

Average rainfall days in May: 9.6 days

The month with the highest number of rainy days is November (14.8 days).
The month with the least rainy days is August (3.1 days).

Average daylight in May /
Average sunshine in May
Arrabalde da Ponte, Portugal

Average daylight in May: 14h and 24min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

Average sunshine in May: 10h and 6min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in May
Arrabalde da Ponte, Portugal

Average sunshine days in May: 19.8 days

The month with the most sunshine days is August (25.4 days).
The months with the least sunshine days are April and November (13.9 days).

Average UV index in May
Arrabalde da Ponte, Portugal

Average UV index in May: 5

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in May
Arrabalde da Ponte, Portugal

Average cloud cover in May: 29

The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are August and September (Cloud cover 21).

Average visibility in May
Arrabalde da Ponte, Portugal

Average visibility in May: 9km

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