Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As Lourinhã steps into May, the average high-temperature is measured at a pleasant 20.9°C (69.6°F), displaying minor differences from April's 18.1°C (64.6°F). May brings Lourinhã a consistent average low-temperature of 13.8°C (56.8°F).Humidity
The average relative humidity in May in Lourinhã is 73%.Rainfall
In Lourinhã, in May, during 9.7 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Lourinhã, Portugal, during the entire year, the rain falls for 118.8 days and collects up to 406mm (15.98") of precipitation.Daylight
In Lourinhã, the average length of the day in May is 14h and 20min.On the first day of May, sunrise is at 06:37 and sunset at 20:30. On the last day of the month, sunrise is at 06:12 and sunset at 20:57 WEST.
Sunshine
In May, the average sunshine is 10.4h.UV index
In May, the average daily maximum UV index in Lourinhã is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in May interprets into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are the temperatures in Lourinhã in May?
What is the average humidity in May in Lourinhã?
How much does it rain in Lourinhã in May?
How many hours of daylight does Lourinhã have in May?
What time are sunrise and sunset in May in Lourinhã?
How long on average sun shines in May in Lourinhã?
What is the UV index intensity in May in Lourinhã?
Average temperature in May
Lourinhã, Portugal
- Average high temperature in May: 20.9°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (14.3°C).
- Average low temperature in May: 13.8°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is February (9.5°C).
Average pressure in May
Lourinhã, 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 (1015.6mbar).
Average wind speed in May
Lourinhã, Portugal
- Average wind speed in May: 16.5km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is October (14km/h).
Average humidity in May
Lourinhã, Portugal
- Average humidity in May: 73%
The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are September and October (72%).
Average rainfall in May
Lourinhã, Portugal
- Average rainfall in May: 30mm
The wettest month (with the highest rainfall) is November (74mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in May
Lourinhã, Portugal
- Average rainfall days in May: 9.7 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
Lourinhã, Portugal
- Average daylight in May: 14h and 2min
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 30min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Lourinhã, Portugal
- Average sunshine days in May: 19.8 days
The month with the most sunshine days is July (26.5 days).
The month with the least sunshine days is November (12.8 days).
Average UV index in May
Lourinhã, Portugal
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in May
Lourinhã, Portugal
- Average cloud cover in May: 26
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in May
Lourinhã, Portugal
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
Lourinhã, Portugal
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