July weather forecastLa Serena, Chile
July
Weather in July
July brings La Serena to its lowest high-temperature point with 17.1°C (62.8°F). There is an increase in the number of rainfall days, yet the overall precipitation in millimeters is limited. Even though the sea temperature takes a dip to its lowest for the year, the daylight hours commence a slow but sure rise. Moreover, despite the cooler temperatures and weather, the availability of sunshine remains relatively poorer. All these factors combine to make July the month to embrace and enjoy the true essence of winter in La Serena.Temperature
The coldest period in La Serena is July, when temperatures fluctuate between an average high of 17.1°C (62.8°F) and a low of 10.8°C (51.4°F).Humidity
The average relative humidity in July is 59%.Rainfall
In La Serena, during July, the rain falls for 1.6 days and regularly aggregates up to 2mm (0.08") of precipitation. Throughout the year, in La Serena, there are 13 rainfall days, and 34mm (1.34") of precipitation is accumulated.Sea temperature
In La Serena, Chile, in July, the average water temperature is 13.7°C (56.7°F).Note: It is advised against swimming in 13.7°C (56.7°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.
Daylight
In July, the average length of the day is 10h and 26min.On the first day of July in La Serena, sunrise is at 07:41 and sunset at 17:56. On the last day of the month, sunrise is at 07:30 and sunset at 18:12 -04.
Sunshine
With an average of 9.1h of sunshine, July has the least sunshine of the year.UV index
May through July and September, with an average maximum UV index of 4, are months with the lowest UV index in La Serena. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 in July converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
La Serena, Chile
- Average high temperature in July: 17.1°C
The warmest month (with the highest average high temperature) is February (23.6°C).
The month with the lowest average high temperature is July (17.1°C).
- Average low temperature in July: 10.8°C
The month with the highest average low temperature is February (16.3°C).
The coldest month (with the lowest average low temperature) is July (10.8°C).
Average pressure in July
La Serena, Chile
- Average pressure in July: 1019mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is February (1014.2mbar).
Average wind speed in July
La Serena, Chile
- Average wind speed in July: 7.6km/h
The windiest month (with the highest average wind speed) is December (10.7km/h).
The calmest months (with the lowest average wind speed) are May and June (7.5km/h).
Average humidity in July
La Serena, Chile
- Average humidity in July: 59%
The months with the highest relative humidity are January and February (66%).
The month with the lowest relative humidity is June (58%).
Average rainfall in July
La Serena, Chile
- Average rainfall in July: 2mm
The wettest month (with the highest rainfall) is June (14mm).
The driest months (with the least rainfall) are January, February, April, September and December (0mm).
Average rainfall days in July
La Serena, Chile
- Average rainfall days in July: 1.6 days
The month with the highest number of rainy days is June (2.3 days).
The month with the least rainy days is November (0.2 days).
Average sea temperature in July
La Serena, Chile
- Average sea temperature in July: 13.7°C
The best month for swimming (with the highest average sea temperature) is February (18.6°C).
The coldest month (with the lowest average sea temperature) is August (13.4°C).
Average daylight in July /
Average sunshine in July
La Serena, Chile
- Average daylight in July: 10h and 24min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in July: 9h and 6min
The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 9h and 6min).
Average sunshine days in July
La Serena, Chile
- Average sunshine days in July: 29.6 days
The month with the most sunshine days is March (30.3 days).
The month with the least sunshine days is February (27.3 days).
Average UV index in July
La Serena, Chile
- Average UV index in July: 4
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 4).
Average cloud cover in July
La Serena, Chile
- Average cloud cover in July: 14
The month with the most cloud cover is May (Cloud cover 15).
The month with the least cloud cover is February (Cloud cover 4).
Average visibility in July
La Serena, Chile
- Average visibility in July: 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).
