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
May
Weather in May
Temperature
The commencement of May introduces an average high-temperature of an agreeable 21.1°C (70°F), closely mirroring the preceding month. Juncal observes an average nighttime temperature of 12.9°C (55.2°F) during May.Humidity
In May, the average relative humidity is 73%.Rainfall
In Juncal, in May, it is raining for 7.7 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Juncal, Portugal, there are 103.6 rainfall days, and 373mm (14.69") of precipitation is accumulated.Daylight
The average length of the day in May is 14h and 22min.On the first day of the month, sunrise is at 06:35 and sunset at 20:29. On the last day of May, sunrise is at 06:10 and sunset at 20:56 WEST.
Sunshine
In Juncal, Portugal, the average sunshine in May is 9.8h.UV index
In Juncal, Portugal, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Juncal in May?
What is the average humidity in May in Juncal?
How much does it rain in Juncal in May?
How many hours of daylight does Juncal have in May?
What time are sunrise and sunset in May in Juncal?
How many hours of sunshine does Juncal have in May?
How high is the UV index in May in Juncal?
Average temperature in May
Juncal, Portugal
- Average high temperature in May: 21.1°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (13.7°C).
- Average low temperature in May: 12.9°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (7.9°C).
Average pressure in May
Juncal, 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 (1015.5mbar).
Average wind speed in May
Juncal, Portugal
- Average wind speed in May: 14.3km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is September (11.9km/h).
Average humidity in May
Juncal, 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
Juncal, Portugal
- Average rainfall in May: 24mm
The wettest month (with the highest rainfall) is November (66mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in May
Juncal, Portugal
- Average rainfall days in May: 7.7 days
The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is August (2.4 days).
Average daylight in May /
Average sunshine in May
Juncal, 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 24min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in May
Juncal, Portugal
- Average sunshine days in May: 22.4 days
The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is November (15.7 days).
Average UV index in May
Juncal, 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, November and December (UV index 3).
Average cloud cover in May
Juncal, Portugal
- Average cloud cover in May: 31
The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 24).
Average visibility in May
Juncal, 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).
