May weather forecastPerales, Peru
May
Weather in May
The last month of the autumn, May, is also an enjoyable month in Perales, Peru, with an average temperature ranging between max 16.7°C (62.1°F) and min 8.8°C (47.8°F).Temperature
The transition into May marks the average high-temperature at a still enjoyable 16.7°C (62.1°F), differing minimally from April's 16.8°C (62.2°F). During the month of May, Perales's nighttime temperature lowers to an average of 8.8°C (47.8°F).Humidity
In May, the average relative humidity in Perales is 48%.Rainfall
In Perales, in May, it is raining for 2.4 days, with typically 2mm (0.08") of accumulated precipitation. In Perales, during the entire year, the rain falls for 84.2 days and collects up to 260mm (10.24") of precipitation.Daylight
In Perales, the average length of the day in May is 11h and 21min.On the first day of the month, sunrise is at 05:58 and sunset at 17:28. On the last day of May, in Perales, sunrise is at 06:07 and sunset at 17:20 -05.
Sunshine
In Perales, Peru, the average sunshine in May is 8.1h.UV index
January through December, with an average maximum UV index of 4, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Perales, Peru
- Average high temperature in May: 16.7°C
The warmest month (with the highest average high temperature) is October (17.9°C).
The month with the lowest average high temperature is February (15.2°C).
- Average low temperature in May: 8.8°C
The month with the highest average low temperature is February (10.7°C).
The coldest month (with the lowest average low temperature) is July (6.7°C).
Average pressure in May
Perales, Peru
- Average pressure in May: 1017.7mbar
The months with the highest atmospheric pressure are June and July (1018.2mbar).
The months with the lowest atmospheric pressure are February and December (1015.1mbar).
Average wind speed in May
Perales, Peru
- Average wind speed in May: 6.8km/h
The windiest month (with the highest average wind speed) is January (9.6km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).
Average humidity in May
Perales, Peru
- Average humidity in May: 48%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (35%).
Average rainfall in May
Perales, Peru
- Average rainfall in May: 2mm
The wettest month (with the highest rainfall) is January (81mm).
The driest months (with the least rainfall) are June and August (1mm).
Average rainfall days in May
Perales, Peru
- Average rainfall days in May: 2.4 days
The month with the highest number of rainy days is February (18.2 days).
The month with the least rainy days is August (0.8 days).
Average daylight in May /
Average sunshine in May
Perales, Peru
- Average daylight in May: 11h and 18min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in May: 8h and 6min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is July (Average sunshine: 7h and 36min).
Average sunshine days in May
Perales, Peru
- Average sunshine days in May: 27.9 days
The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is February (8.5 days).
Average UV index in May
Perales, Peru
- Average UV index in May: 4
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in May
Perales, Peru
- Average cloud cover in May: 7
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 3).
Average visibility in May
Perales, Peru
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).





