May weather forecastRogil, Portugal

May

Weather in May

May, the last month of the spring in Rogil, is an agreeable month, with temperature in the range of an average high of 21.7°C (71.1°F) and an average low of 14.3°C (57.7°F).

Temperature

May's onset witnesses a minor shift in the average high-temperature, moving from a comfortable 18.2°C (64.8°F) in April to an agreeable 21.7°C (71.1°F). Rogil throughout May, experiences an average nighttime temperature of 14.3°C (57.7°F).

Humidity

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

Rainfall

In Rogil, in May, during 6.5 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, there are 85.4 rainfall days, and 163mm (6.42") of precipitation is accumulated.

Daylight

In Rogil, the average length of the day in May is 14h and 11min.
On the first day of May, sunrise is at 06:39 and sunset at 20:25. On the last day of the month, sunrise is at 06:16 and sunset at 20:49 WEST.

Sunshine

The average sunshine in May is 11h.

UV index

May through September, with an average maximum UV index of 6, are months with the highest UV index in Rogil. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

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

Frequently asked questions

During May, Rogil experiences an average high-temperature of 21.7°C (71.1°F) and a low-temperature of 14.3°C (57.7°F).

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

In May, in Rogil, the rain falls for 6.5 days. Throughout May, 11mm (0.43") of precipitation is accumulated.

In Rogil, Portugal, the average day length in May is 14h and 11min.

In May, on the first day of the month, sunrise is at 06:39 and sunset at 20:25. On the last day of the month, sunrise is at 06:16 and sunset at 20:49 WEST.

In Rogil, the average sunshine duration in May is 11h.

The months with the highest UV index in Rogil, Portugal, are May through September, with an average maximum UV index of 6.

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

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

21.7°C

24.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15.8km/h

14.8km/h

15km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

15.3

21.5

23.5

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Rogil, Portugal

Average high temperature in May: 21.7°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (14.5°C).

Average low temperature in May: 14.3°C

The month with the highest average low temperature is August (18.4°C).
The coldest month (with the lowest average low temperature) is February (9.2°C).

Average pressure in May
Rogil, Portugal

Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in May
Rogil, Portugal

Average wind speed in May: 13.9km/h

The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is September (11.3km/h).

Average humidity in May
Rogil, Portugal

Average humidity in May: 70%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (65%).

Average rainfall in May
Rogil, Portugal

Average rainfall in May: 11mm

The wettest month (with the highest rainfall) is November (25mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in May
Rogil, Portugal

Average rainfall days in May: 6.5 days

The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is August (1.5 days).

Average daylight in May /
Average sunshine in May
Rogil, Portugal

Average daylight in May: 14h and 12min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

Average sunshine in May: 11h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in May
Rogil, Portugal

Average sunshine days in May: 21.5 days

The month with the most sunshine days is July (28.6 days).
The month with the least sunshine days is April (15.3 days).

Average UV index in May
Rogil, Portugal

Average UV index in May: 6

The months with the highest UV index are May, June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in May
Rogil, Portugal

Average cloud cover in May: 21

The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in May
Rogil, Portugal

Average visibility in May: 10km

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