January weather forecast
Vatukoula, Fiji

Being the first month of the year in Vatukoula, January starts with high humidity levels of 80% and maximal average temperatures peaking at 29.3°C (84.7°F). The city experiences a significant amount of rainfall with up to 192mm (7.56") recorded, making it one of the wettest months. It's worth packing an umbrella or raincoat if visiting during this time. Despite rain and clouds, the city is usually bathed in ample sunshine with the day stretching for 13 hours, leaving plenty of room for visitors to explore.

Temperature

The shift into January uncovers an average high-temperature of a still warm 29.3°C (84.7°F), subtly different from the previous month. Vatukoula sees a minor drop to an average minimum temperature of 24.8°C (76.6°F) during the night in the month of January.

Heat index

The heat index for January is calculated to be a fiery hot 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in January is 80%.

Rainfall

In Vatukoula, in January, it is raining for 25.8 days, with typically 192mm (7.56") of accumulated precipitation. Throughout the year, in Vatukoula, Fiji, there are 221 rainfall days, and 1304mm (51.34") of precipitation is accumulated.

Daylight

In Vatukoula, the average length of the day in January is 13h and 2min.
On the first day of January in Vatukoula, sunrise is at 05:36 and sunset at 18:46. On the last day of the month, sunrise is at 05:55 and sunset at 18:48 +12.

Sunshine

With an average of 10.3h of sunshine, January has the most sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during January leads to these advisories:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.