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 Rioja transitions into May, the average high-temperature stands at a still moderately hot 24.9°C (76.8°F), offering little variation from the preceding month. In May, Rioja records an average nighttime temperature of 16°C (60.8°F).Humidity
In May, the average relative humidity in Rioja is 83%.Rainfall
In Rioja, in May, during 27 rainfall days, 97mm (3.82") of precipitation is typically accumulated. In Rioja, during the entire year, the rain falls for 306 days and collects up to 1140mm (44.88") of precipitation.Daylight
The average length of the day in May in Rioja is 11h and 50min.On the first day of the month, sunrise is at 06:08 and sunset at 18:02. On the last day of May, sunrise is at 06:12 and sunset at 18:00 -05.
Sunshine
In Rioja, the average sunshine in May is 6.6h.UV index
The months with the lowest UV index are January through September and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 5 during May translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Rioja?
What is the average humidity in May in Rioja?
How many days does it rain in May in Rioja?
How many hours of daylight does Rioja have in May?
What time are sunrise and sunset in May in Rioja?
How many hours of sunshine does Rioja have in May?
When is the lowest UV index in Rioja?
How high is the UV index in May in Rioja?
Average temperature in May
Rioja, Peru
- Average high temperature in May: 24.9°C
The warmest month (with the highest average high temperature) is October (26.3°C).
The month with the lowest average high temperature is July (24°C).
- Average low temperature in May: 16°C
The month with the highest average low temperature is November (17.1°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in May
Rioja, Peru
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is July (1015.8mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in May
Rioja, Peru
- Average wind speed in May: 4.1km/h
The windiest month (with the highest average wind speed) is December (5km/h).
The calmest month (with the lowest average wind speed) is May (4.1km/h).
Average humidity in May
Rioja, Peru
- Average humidity in May: 83%
The month with the highest relative humidity is March (86%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in May
Rioja, Peru
- Average rainfall in May: 97mm
The wettest month (with the highest rainfall) is March (127mm).
The driest month (with the least rainfall) is June (64mm).
Average rainfall days in May
Rioja, Peru
- Average rainfall days in May: 27 days
The month with the highest number of rainy days is March (28.9 days).
The month with the least rainy days is June (22.3 days).
Average daylight in May /
Average sunshine in May
Rioja, Peru
- Average daylight in May: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in May: 6h and 4min
The month with the most sunshine is November (Average sunshine: 9h and 24min).
The month with the least sunshine is March (Average sunshine: 6h and 30min).
Average sunshine days in May
Rioja, Peru
- Average sunshine days in May: 3.3 days
The month with the most sunshine days is July (6.2 days).
The months with the least sunshine days are March and October (1.9 days).
Average UV index in May
Rioja, Peru
- Average UV index in May: 5
The months with the highest UV index are October and November (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September and December (UV index 5).
Average cloud cover in May
Rioja, Peru
- Average cloud cover in May: 54
The month with the most cloud cover is March (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in May
Rioja, Peru
- Average visibility in May: 7km
The months with the highest visibility are August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June and July (7km).
Rioja, Peru
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