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
May's commencement is accompanied by an average high-temperature of a pleasant 22.8°C (73°F), diverging marginally from April's 23.8°C (74.8°F). During the nights of May, Santiago de Cao records an average low-temperature of 19.2°C (66.6°F), reflecting a modest decrease from daytime highs.Humidity
The average relative humidity in May is 80%.Rainfall
In Santiago de Cao, in May, during 2.4 rainfall days, 2mm (0.08") of precipitation is typically accumulated. In Santiago de Cao, during the entire year, the rain falls for 52 days and collects up to 84mm (3.31") of precipitation.Daylight
In Santiago de Cao, the average length of the day in May is 11h and 45min.On the first day of the month, sunrise is at 06:19 and sunset at 18:08. On the last day of May, sunrise is at 06:24 and sunset at 18:05 -05.
Sunshine
In Santiago de Cao, Peru, the average sunshine in May is 9.7h.UV index
January through May, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 6 in May translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Santiago de Cao?
What is the average humidity in May in Santiago de Cao?
How many days does it rain in May in Santiago de Cao?
How many hours of daylight does Santiago de Cao have in May?
When are sunrise and sunset in May in Santiago de Cao?
How many hours of sunshine does Santiago de Cao have in May?
What is the month with the highest UV index in Santiago de Cao?
How high is the UV index in May in Santiago de Cao?
Average temperature in May
Santiago de Cao, Peru
- Average high temperature in May: 22.8°C
The warmest month (with the highest average high temperature) is February (25.1°C).
The month with the lowest average high temperature is August (20.3°C).
- Average low temperature in May: 19.2°C
The month with the highest average low temperature is February (21.6°C).
The coldest month (with the lowest average low temperature) is August (15.9°C).
Average pressure in May
Santiago de Cao, Peru
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is August (1015.1mbar).
The month with the lowest atmospheric pressure is February (1012.7mbar).
Average wind speed in May
Santiago de Cao, Peru
- Average wind speed in May: 12.6km/h
The windiest month (with the highest average wind speed) is September (13km/h).
The calmest month (with the lowest average wind speed) is March (9.6km/h).
Average humidity in May
Santiago de Cao, Peru
- Average humidity in May: 80%
The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are February, July, August and September (78%).
Average rainfall in May
Santiago de Cao, Peru
- Average rainfall in May: 2mm
The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).
Average rainfall days in May
Santiago de Cao, Peru
- Average rainfall days in May: 2.4 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (0.3 days).
Average daylight in May /
Average sunshine in May
Santiago de Cao, Peru
- Average daylight in May: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 48min).
The month with the least sunshine is March (Average sunshine: 8h and 54min).
Average sunshine days in May
Santiago de Cao, Peru
- Average sunshine days in May: 26.1 days
The month with the most sunshine days is October (26.5 days).
The month with the least sunshine days is March (14.7 days).
Average UV index in May
Santiago de Cao, Peru
- Average UV index in May: 6
The months with the highest UV index are January, February, March, April, May, November and December (UV index 6).
The months with the lowest UV index are June, July, August, September and October (UV index 5).
Average cloud cover in May
Santiago de Cao, Peru
- Average cloud cover in May: 21
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Santiago de Cao, Peru
- 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).
