Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In San Javier, January is the month with the highest recorded average temperatures, measuring a high of 31.8°C (89.2°F) and a low of 13°C (55.4°F).Heat index
January's average heat index is appraised at a hot 34°C (93.2°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
With an average relative humidity of 50%, January is the least humid month.Rainfall
January and February are months with the least rain in San Javier when the rain falls for 1.3 days and typically aggregates up to 2mm (0.08") of rain.Daylight
In January, the average length of the day is 14h and 14min.On the first day of the month, sunrise is at 06:34 and sunset at 21:05. On the last day of January, in San Javier, sunrise is at 07:03 and sunset at 20:56 -03.
Sunshine
The month with the most sunshine is January, with an average of 11.5h of sunshine.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in San Javier. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 6 in January translates into the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What time of the year is the hottest in San Javier?
How hot does it get in San Javier in January?
What is the least humid month in San Javier?
What is the average humidity in January in San Javier?
What is the driest month in San Javier?
How much does it rain in San Javier in January?
How many hours of daylight does San Javier have in January?
When are sunrise and sunset in January in San Javier?
What month has the most sunshine in San Javier?
How many hours of sunshine does San Javier have in January?
What is the month with the highest UV index in San Javier?
What is the UV index intensity in January in San Javier?
Average temperature in January
San Javier, Chile
- Average high temperature in January: 31.8°C
The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (13.3°C).
- Average low temperature in January: 13°C
The month with the highest average low temperature is January (13°C).
The coldest month (with the lowest average low temperature) is July (4.8°C).
Average pressure in January
San Javier, Chile
- Average pressure in January: 1014mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.9mbar).
Average wind speed in January
San Javier, Chile
- Average wind speed in January: 9.6km/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 May (6.9km/h).
Average humidity in January
San Javier, Chile
- Average humidity in January: 50%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (50%).
Average rainfall in January
San Javier, Chile
- Average rainfall in January: 2mm
The wettest month (with the highest rainfall) is June (117mm).
The driest months (with the least rainfall) are January and February (2mm).
Average rainfall days in January
San Javier, Chile
- Average rainfall days in January: 1.3 days
The month with the highest number of rainy days is July (10.6 days).
The month with the least rainy days is February (1.1 days).
Average daylight in January /
Average sunshine in January
San Javier, Chile
- Average daylight in January: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in January: 11h and 3min
The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).
Average sunshine days in January
San Javier, Chile
- Average sunshine days in January: 29 days
The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is June (18.8 days).
Average UV index in January
San Javier, Chile
- Average UV index in January: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in January
San Javier, Chile
- Average cloud cover in January: 7
The months with the most cloud cover are June and August (Cloud cover 36).
The months with the least cloud cover are January and February (Cloud cover 7).
Average visibility in January
San Javier, Chile
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
San Javier, Chile
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