May weather forecastPuerto Supe, Peru
May
Weather in May
May, the last month of the autumn in Puerto Supe, is also an agreeable month, with an average temperature ranging between max 21°C (69.8°F) and min 17.9°C (64.2°F).Temperature
Puerto Supe registers an average high-temperature of a still agreeable 21°C (69.8°F) at the commencement of May, closely related to the preceding month. An average nighttime temperature of 17.9°C (64.2°F) marks May.Humidity
In Puerto Supe, the average relative humidity in May is 81%.Rainfall
The months with the least rainfall in Puerto Supe are May, June and September Rain falls for 1.8 days and accumulates 1mm (0.04") of rain.Sea temperature
In Puerto Supe, in May, the average water temperature is 19.5°C (67.1°F).Note: Swimming is not an enjoyable activity for the majority when the water is at 19.5°C (67.1°F). The difficulty of controlling breathing increases as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Puerto Supe, the average length of the day in May is 11h and 37min.On the first day of the month, sunrise is at 06:16 and sunset at 17:59. On the last day of May, in Puerto Supe, sunrise is at 06:22 and sunset at 17:54 -05.
Sunshine
In Puerto Supe, the average sunshine in May is 7.5h.UV index
May through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during May translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Puerto Supe, Peru
- Average high temperature in May: 21°C
The warmest months (with the highest average high temperature) are February and March (23.3°C).
The months with the lowest average high temperature are August and September (18.9°C).
- Average low temperature in May: 17.9°C
The month with the highest average low temperature is February (20.7°C).
The coldest month (with the lowest average low temperature) is August (14.8°C).
Average pressure in May
Puerto Supe, Peru
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is August (1016.1mbar).
The month with the lowest atmospheric pressure is February (1013.5mbar).
Average wind speed in May
Puerto Supe, Peru
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is September (13.9km/h).
The calmest month (with the lowest average wind speed) is February (10.7km/h).
Average humidity in May
Puerto Supe, Peru
- Average humidity in May: 81%
The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in May
Puerto Supe, Peru
- Average rainfall in May: 1mm
The wettest month (with the highest rainfall) is March (10mm).
The driest months (with the least rainfall) are May, June and September (1mm).
Average rainfall days in May
Puerto Supe, Peru
- Average rainfall days in May: 1.8 days
The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is August (1.1 days).
Average sea temperature in May
Puerto Supe, Peru
- Average sea temperature in May: 19.5°C
The best month for swimming (with the highest average sea temperature) is March (21.3°C).
The coldest month (with the lowest average sea temperature) is September (16.3°C).
Average daylight in May /
Average sunshine in May
Puerto Supe, Peru
- Average daylight in May: 11h and 36min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in May: 7h and 30min
The month with the most sunshine is October (Average sunshine: 12h and 0min).
The month with the least sunshine is June (Average sunshine: 7h and 24min).
Average sunshine days in May
Puerto Supe, Peru
- Average sunshine days in May: 24.3 days
The month with the most sunshine days is October (24.9 days).
The month with the least sunshine days is March (14 days).
Average UV index in May
Puerto Supe, Peru
- Average UV index in May: 5
The months with the highest UV index are January, February, March and April (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in May
Puerto Supe, Peru
- Average cloud cover in May: 19
The month with the most cloud cover is January (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Puerto Supe, 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).





