January weather forecast
Handei, Tanzania

January in Handei, Tanzania, is a tropical summer month, with an average temperature fluctuating between 18.6°C (65.5°F) and 30.1°C (86.2°F).

Temperature

The advent of January denotes an average high-temperature of a hot 30.1°C (86.2°F), subtly different from December's 29.4°C (84.9°F). Handei experiences an average temperature drop to a refreshing 18.6°C (65.5°F) during January nights.

Heat index

For January, the heat index is computed to be a fiery hot 37°C (98.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in January is 76%.

Rainfall

In Handei, Tanzania, in January, it is raining for 24.7 days, with typically 98mm (3.86") of accumulated precipitation. In Handei, during the entire year, the rain falls for 254.7 days and collects up to 1066mm (41.97") of precipitation.

Daylight

In January, the average length of the day in Handei, Tanzania, is 12h and 23min.
On the first day of the month, sunrise is at 06:17 and sunset at 18:42. On the last day of January, in Handei, sunrise is at 06:29 and sunset at 18:49 EAT.

Sunshine

The average sunshine in January in Handei, Tanzania, is 8.9h.

UV index

January through May, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in January interprets into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays.