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's onset brings an average high-temperature of a still hot 30.5°C (86.9°F), showing a minute difference from December's 30.8°C (87.4°F). Mjimwema experiences an average low-temperature of 25.3°C (77.5°F) in the month of January.Heat index
In January, the heat index is estimated at a torrid 39°C (102.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In Mjimwema, the average relative humidity in January is 78%.Rainfall
In Mjimwema, during January, the rain falls for 20.3 days and regularly aggregates up to 49mm (1.93") of precipitation. In Mjimwema, during the entire year, the rain falls for 255.3 days and collects up to 734mm (28.9") of precipitation.Daylight
The average length of the day in January is 12h and 28min.On the first day of the month, sunrise is at 06:10 and sunset at 18:41. On the last day of January, in Mjimwema, sunrise is at 06:23 and sunset at 18:48 EAT.
Sunshine
The average sunshine in January in Mjimwema is 8.1h.UV index
The months with the highest UV index are January through March and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 7 during January morphs into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Mjimwema in January?
What is the average humidity in January in Mjimwema?
How many days does it rain in January in Mjimwema?
How many hours of daylight does Mjimwema have in January?
When are sunrise and sunset in January in Mjimwema?
How long on average sun shines in January in Mjimwema?
When is the highest UV index in Mjimwema?
What is the UV index intensity in January in Mjimwema?
Average temperature in January
Mjimwema, Tanzania
- Average high temperature in January: 30.5°C
The warmest months (with the highest average high temperature) are February and March (30.9°C).
The month with the lowest average high temperature is July (27.6°C).
- Average low temperature in January: 25.3°C
The months with the highest average low temperature are January and February (25.3°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).
Average pressure in January
Mjimwema, Tanzania
- Average pressure in January: 1010.2mbar
The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is February (1010mbar).
Average wind speed in January
Mjimwema, Tanzania
- Average wind speed in January: 14.2km/h
The windiest month (with the highest average wind speed) is July (15.6km/h).
The calmest month (with the lowest average wind speed) is March (9.5km/h).
Average humidity in January
Mjimwema, Tanzania
- Average humidity in January: 78%
The month with the highest relative humidity is April (81%).
The months with the lowest relative humidity are July, August and September (75%).
Average rainfall in January
Mjimwema, Tanzania
- Average rainfall in January: 49mm
The wettest month (with the highest rainfall) is April (154mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in January
Mjimwema, Tanzania
- Average rainfall days in January: 20.3 days
The month with the highest number of rainy days is April (26.4 days).
The month with the least rainy days is June (17.5 days).
Average daylight in January /
Average sunshine in January
Mjimwema, Tanzania
- Average daylight in January: 12h and 3min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in January: 8h and 1min
The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is April (Average sunshine: 8h and 0min).
Average sunshine days in January
Mjimwema, Tanzania
- Average sunshine days in January: 5.8 days
The month with the most sunshine days is June (7.8 days).
The month with the least sunshine days is April (2.6 days).
Average UV index in January
Mjimwema, Tanzania
- Average UV index in January: 7
The months with the highest UV index are January, February, March and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in January
Mjimwema, Tanzania
- Average cloud cover in January: 39
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in January
Mjimwema, Tanzania
- 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).
