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 sea temperature 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
January is the month that records the highest temperatures, with averages ranging from a high of 28.7°C (83.7°F) to a low of 19.5°C (67.1°F).Heat index
The heat index in January is estimated at a tropical 30°C (86°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
In January, the average relative humidity is 54%.Rainfall
In Ceduna, in January, it is raining for 6.2 days, with typically 20mm (0.79") of accumulated precipitation. In Ceduna, during the entire year, the rain falls for 103.6 days and collects up to 213mm (8.39") of precipitation.Sea temperature
January is the month with the warmest seawater in Ceduna, with an average sea temperature of 19.8°C (67.6°F).Note: For most people, swimming in water at 19.8°C (67.6°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Ceduna, the average length of the day in January is 13h and 59min.On the first day of the month, sunrise is at 6:31 am and sunset at 8:45 pm. On the last day of January, sunrise is at 6:58 am and sunset at 8:38 pm ACDT.
Sunshine
The average sunshine in January in Ceduna is 9.2h.UV index
In Ceduna, the average daily maximum UV index in January is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: During January, 6 as the daily maximum UV index converts into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the hottest time of year in Ceduna?
Is it hot in Ceduna during January?
What is the average humidity in January in Ceduna?
How many days does it rain in January in Ceduna?
What is the month with the warmest sea water in Ceduna?
What is the sea water temperature in January in Ceduna?
How many hours of daylight does Ceduna have in January?
What time are sunrise and sunset in January in Ceduna?
How many hours of sunshine does Ceduna have in January?
How high is the UV index in January in Ceduna?
Average temperature in January
Ceduna, Australia
- Average high temperature in January: 28.7°C
The warmest month (with the highest average high temperature) is January (28.7°C).
The month with the lowest average high temperature is July (16.8°C).
- Average low temperature in January: 19.5°C
The month with the highest average low temperature is January (19.5°C).
The coldest month (with the lowest average low temperature) is August (11.1°C).
Average pressure in January
Ceduna, Australia
- Average pressure in January: 1012.1mbar
The month with the highest atmospheric pressure is June (1022.6mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in January
Ceduna, Australia
- Average wind speed in January: 21.4km/h
The windiest month (with the highest average wind speed) is January (21.4km/h).
The calmest month (with the lowest average wind speed) is April (16.8km/h).
Average humidity in January
Ceduna, Australia
- Average humidity in January: 54%
The months with the highest relative humidity are June, July and August (63%).
The month with the lowest relative humidity is December (53%).
Average rainfall in January
Ceduna, Australia
- Average rainfall in January: 20mm
The wettest months (with the highest rainfall) are August and November (24mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in January
Ceduna, Australia
- Average rainfall days in January: 6.2 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is February (5.2 days).
Average sea temperature in January
Ceduna, Australia
- Average sea temperature in January: 19.8°C
The best month for swimming (with the highest average sea temperature) is January (19.8°C).
The coldest month (with the lowest average sea temperature) is August (15.8°C).
Average daylight in January /
Average sunshine in January
Ceduna, Australia
- Average daylight in January: 14h and 0min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in January: 9h and 1min
The month with the most sunshine is February (Average sunshine: 9h and 18min).
The months with the least sunshine are May and June (Average sunshine: 8h and 0min).
Average sunshine days in January
Ceduna, Australia
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in January
Ceduna, Australia
- Average UV index in January: 6
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover in January
Ceduna, Australia
- Average cloud cover in January: 19
The months with the most cloud cover are May, June and July (Cloud cover 31).
The month with the least cloud cover is February (Cloud cover 18).
Average visibility in January
Ceduna, Australia
- Average visibility in January: 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).
Ceduna, Australia
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