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
The lowest temperatures are recorded in January, with averages reaching a high of 26.5°C (79.7°F) and a low of 17.3°C (63.1°F).Humidity
The most humid month is January, with an average relative humidity of 82%.Rainfall
In Isaka, in January, during 16.8 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Isaka, during the entire year, the rain falls for 142.1 days and collects up to 585mm (23.03") of precipitation.Daylight
In Isaka, Tanzania, the average length of the day in January is 12h and 19min.On the first day of January, sunrise is at 06:41 and sunset at 19:01. On the last day of the month, sunrise is at 06:53 and sunset at 19:10 EAT.
Sunshine
January, March and April, with an average of 8.4h of sunshine, are months with the least sunshine.UV index
In Isaka, the average daily maximum UV index in January is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 6 during January translates into the following guidance:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Isaka?
What are January temperatures in Isaka?
What is the most humid month in Isaka?
What is the average humidity in January in Isaka?
How many days does it rain in January in Isaka?
How many hours of daylight does Isaka have in January?
When are sunrise and sunset in January in Isaka?
What is the month with the least sunshine in Isaka?
How long on average sun shines in January in Isaka?
What is the UV index intensity in January in Isaka?
Average temperature in January
Isaka, Tanzania
- Average high temperature in January: 26.5°C
The warmest month (with the highest average high temperature) is September (32.2°C).
The month with the lowest average high temperature is January (26.5°C).
- Average low temperature in January: 17.3°C
The month with the highest average low temperature is October (19.4°C).
The coldest month (with the lowest average low temperature) is July (15.3°C).
Average pressure in January
Isaka, Tanzania
- Average pressure in January: 1011.7mbar
The months with the highest atmospheric pressure are June and July (1014.7mbar).
The months with the lowest atmospheric pressure are October and November (1010.3mbar).
Average wind speed in January
Isaka, Tanzania
- Average wind speed in January: 5.1km/h
The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is January (5.1km/h).
Average humidity in January
Isaka, Tanzania
- Average humidity in January: 82%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is September (38%).
Average rainfall in January
Isaka, Tanzania
- Average rainfall in January: 74mm
The wettest month (with the highest rainfall) is April (104mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in January
Isaka, Tanzania
- Average rainfall days in January: 16.8 days
The month with the highest number of rainy days is April (21.9 days).
The month with the least rainy days is July (0.1 days).
Average daylight in January /
Average sunshine in January
Isaka, 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: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The months with the least sunshine are January, March and April (Average sunshine: 8h and 24min).
Average sunshine days in January
Isaka, Tanzania
- Average sunshine days in January: 13.7 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is April (7 days).
Average UV index in January
Isaka, Tanzania
- Average UV index in January: 6
The months with the highest UV index are August and September (UV index 7).
The month with the lowest UV index is March (UV index 5).
Average cloud cover in January
Isaka, Tanzania
- Average cloud cover in January: 44
The months with the most cloud cover are January, March, April and December (Cloud cover 44).
The months with the least cloud cover are July, August and September (Cloud cover 11).
Average visibility in January
Isaka, Tanzania
- Average visibility in January: 8km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April and December (8km).
