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
Weather in January
Temperature
In Santigiyanene, Sierra Leone, January is the month with the highest recorded average temperatures, measuring a high of 31.4°C (88.5°F) and a low of 24.1°C (75.4°F).Heat index
The average heat index in January is appraised at a fiery hot 38°C (100.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
January is the least humid month in Santigiyanene, Sierra Leone, with an average relative humidity of 68%.Rainfall
In Santigiyanene, during January, the rain falls for 1.4 days and regularly aggregates up to 2mm (0.08") of precipitation. In Santigiyanene, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.Daylight
In Santigiyanene, the average length of the day in January is 11h and 41min.On the first day of the month, sunrise is at 07:07 and sunset at 18:44. On the last day of January, sunrise is at 07:13 and sunset at 18:58 GMT.
Sunshine
In Santigiyanene, the average sunshine in January is 9.8h.UV index
The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 7 in January translates into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What part of the year is the hottest in Santigiyanene?
How hot is it in Santigiyanene in January?
What is the least humid month in Santigiyanene?
What is the average humidity in January in Santigiyanene?
How much does it rain in Santigiyanene in January?
What is the average length of the day in January in Santigiyanene?
What time are sunrise and sunset in January in Santigiyanene?
How long on average sun shines in January in Santigiyanene?
What is the month with the highest UV index in Santigiyanene?
What is the UV index reading in January in Santigiyanene?
Average temperature in January
Santigiyanene, Sierra Leone
- Average high temperature in January: 31.4°C
The warmest month (with the highest average high temperature) is January (31.4°C).
The month with the lowest average high temperature is August (27.3°C).
- Average low temperature in January: 24.1°C
The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is August (23.9°C).
Average pressure in January
Santigiyanene, Sierra Leone
- Average pressure in January: 1011.2mbar
The month with the highest atmospheric pressure is July (1013.8mbar).
The months with the lowest atmospheric pressure are February and March (1010.4mbar).
Average wind speed in January
Santigiyanene, Sierra Leone
- Average wind speed in January: 9.3km/h
The windiest month (with the highest average wind speed) is August (12km/h).
The calmest month (with the lowest average wind speed) is November (6.8km/h).
Average humidity in January
Santigiyanene, Sierra Leone
- Average humidity in January: 68%
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (68%).
Average rainfall in January
Santigiyanene, Sierra Leone
- Average rainfall in January: 2mm
The wettest month (with the highest rainfall) is August (391mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days in January
Santigiyanene, Sierra Leone
- Average rainfall days in January: 1.4 days
The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is February (0.8 days).
Average daylight in January /
Average sunshine in January
Santigiyanene, Sierra Leone
- Average daylight in January: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in January: 9h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 4h and 48min).
Average sunshine days in January
Santigiyanene, Sierra Leone
- Average sunshine days in January: 29 days
The month with the most sunshine days is January (29 days).
The month with the least sunshine days is August (0.5 days).
Average UV index in January
Santigiyanene, Sierra Leone
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in January
Santigiyanene, Sierra Leone
- Average cloud cover in January: 12
The month with the most cloud cover is August (Cloud cover 67).
The month with the least cloud cover is February (Cloud cover 11).
Average visibility in January
Santigiyanene, Sierra Leone
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Santigiyanene, Sierra Leone
Weather forecast for your location
2. Allow the app to use your location
