May weather forecastChillán, Chile
May
Weather in May
With May comes an intensification of autumnal climatic elements in Chillán. There is a further decrease in temperature, accompanied by a significant rise in humidity, shaping a noticeably colder atmosphere. Meanwhile, rainfall reaches its peak for the year, substantially affecting the patterns of daily life in the city. Despite the colder conditions, the beauty of Chillán in the rain invites visitors to appreciate the city’s charm under the rain. Thus, May in Chillán presents the opportunity to experience the city under its peak rainfall conditions.Temperature
May involves a decrease in temperature, down from a pleasant 22.8°C (73°F) in April to an enjoyable 17.3°C (63.1°F). During May, the average low-temperature is recorded at a chilly 8.3°C (46.9°F).Humidity
The average relative humidity in May in Chillán is 73%.Rainfall
In Chillán, in May, during 8.9 rainfall days, 94mm (3.7") of precipitation is typically accumulated. In Chillán, during the entire year, the rain falls for 88.3 days and collects up to 706mm (27.8") of precipitation.Daylight
In May, the average length of the day in Chillán is 10h and 11min.On the first day of the month, sunrise is at 07:28 and sunset at 18:02. On the last day of May, in Chillán, sunrise is at 07:51 and sunset at 17:40 -04.
Sunshine
In May, the average sunshine is 7.6h.UV index
May through July and September, with an average maximum UV index of 3, are months with the lowest UV index in Chillán. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 in May translates into these instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Chillán, Chile
- Average high temperature in May: 17.3°C
The warmest month (with the highest average high temperature) is January (30.9°C).
The month with the lowest average high temperature is July (12.4°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is January (13.4°C).
The coldest month (with the lowest average low temperature) is July (4.7°C).
Average pressure in May
Chillán, Chile
- Average pressure in May: 1017.8mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).
Average wind speed in May
Chillán, Chile
- Average wind speed in May: 9.5km/h
The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in May
Chillán, Chile
- Average humidity in May: 73%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (50%).
Average rainfall in May
Chillán, Chile
- Average rainfall in May: 94mm
The wettest month (with the highest rainfall) is June (178mm).
The driest month (with the least rainfall) is January (5mm).
Average rainfall days in May
Chillán, Chile
- Average rainfall days in May: 8.9 days
The months with the highest number of rainy days are July and August (13.7 days).
The month with the least rainy days is January (1.8 days).
Average daylight in May /
Average sunshine in May
Chillán, Chile
- Average daylight in May: 10h and 12min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in May: 7h and 36min
The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in May
Chillán, Chile
- Average sunshine days in May: 21.5 days
The month with the most sunshine days is January (29 days).
The month with the least sunshine days is July (16.5 days).
Average UV index in May
Chillán, Chile
- Average UV index in May: 3
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).
Average cloud cover in May
Chillán, Chile
- Average cloud cover in May: 34
The months with the most cloud cover are June, July and August (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 8).
Average visibility in May
Chillán, Chile
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
