January weather forecast
Korovou, Fiji

The start of the year in Korovou features high humidity and ample rainfall, characteristic of the location's tropical climate. Despite this, sunshine is abundant with up to 9 hours per day. January holds the highest average temperature of the year, with peaks reaching 29.1°C (84.4°F). The skies are moderately clouded with a relative cloud cover of 48%, resulting in a good blend of sun and shade. Consistent trade winds keep the atmosphere comfortable, though an umbrella remains a crucial accessory in this month.

Temperature

January brings a marginal elevation to a still warm 29.1°C (84.4°F) from December's 27.9°C (82.2°F) in Korovou's average high-temperatures. Nighttime temperatures hover around an average low of 24.9°C (76.8°F) in January, a slight descent from daytime highs.

Heat index

The heat index value for January is calculated to be a fiery hot 35°C (95°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

January, February and July, with an average relative humidity of 81%, are the least humid months.

Rainfall

January is the month with the most rainfall in Korovou. Rain falls for 27.5 days and accumulates 219mm (8.62") of precipitation.

Daylight

In Korovou, the average length of the day in January is 13h and 4min.
On the first day of January in Korovou, sunrise is at 05:33 and sunset at 18:44. On the last day of the month, sunrise is at 05:51 and sunset at 18:46 +12.

Sunshine

With an average of 9h of sunshine, January has the most sunshine of the year.

UV index

The months with the highest UV index in Korovou, Fiji, are January through March and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during January translates into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.