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
January
Weather in January
Temperature
January experiences an average high-temperature of a still warm 28.3°C (82.9°F), barely different from December's 27.5°C (81.5°F). January nights are characterized by a notable drop from daytime highs, with an average low-temperature of 16.2°C (61.2°F).Heat index
January's average heat index is evaluated at a hot 31°C (87.8°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in January is 67%.Rainfall
In Himo, Tanzania, in January, during 15.3 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, there are 198.3 rainfall days, and 463mm (18.23") of precipitation is accumulated.Daylight
In January, the average length of the day is 12h and 17min.On the first day of the month, sunrise is at 06:23 and sunset at 18:42. On the last day of January, sunrise is at 06:35 and sunset at 18:50 EAT.
Sunshine
The average sunshine in January is 9.5h.UV index
The months with the highest UV index are January through March, September through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 6 in January, converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Himo have in January?
What is the month with the highest UV index?
What is the UV index reading in January?
Average temperature in January
Himo, Tanzania
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is February (29.3°C).
The month with the lowest average high temperature is July (23.3°C).
- Average low temperature in January: 16.2°C
The month with the highest average low temperature is March (17.2°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).
Average pressure in January
Himo, Tanzania
- Average pressure in January: 1012.5mbar
The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is February (1012mbar).
Average wind speed in January
Himo, Tanzania
- Average wind speed in January: 7.7km/h
The windiest month (with the highest average wind speed) is October (9.7km/h).
The calmest month (with the lowest average wind speed) is May (7km/h).
Average humidity in January
Himo, Tanzania
- Average humidity in January: 67%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is September (64%).
Average rainfall in January
Himo, Tanzania
- Average rainfall in January: 47mm
The wettest months (with the highest rainfall) are March and April (78mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in January
Himo, Tanzania
- Average rainfall days in January: 15.3 days
The month with the highest number of rainy days is April (23.9 days).
The month with the least rainy days is July (10.3 days).
Average daylight in January /
Average sunshine in January
Himo, Tanzania
- Average daylight in January: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in January: 9h and 3min
The months with the most sunshine are February and September (Average sunshine: 9h and 36min).
The month with the least sunshine is May (Average sunshine: 8h and 36min).
Average sunshine days in January
Himo, Tanzania
- Average sunshine days in January: 11.5 days
The month with the most sunshine days is January (11.5 days).
The month with the least sunshine days is April (4.3 days).
Average UV index in January
Himo, Tanzania
- Average UV index in January: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 5).
Average cloud cover in January
Himo, Tanzania
- Average cloud cover in January: 25
The month with the most cloud cover is May (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in January
Himo, Tanzania
- Average visibility in January: 9km
The months with the highest visibility are February, August, September and October (10km).
The months with the lowest visibility are April and May (8km).
