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
In Crooked River, the lowest average temperatures are observed in January, with a high of 27.8°C (82°F) and a low of 20°C (68°F).Heat index
January's average heat index is evaluated at a tropical 32°C (89.6°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.Note that heat index values are valued for light wind and location in the shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital 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
In Crooked River, the average relative humidity in January is 81%.Rainfall
The month with the least rainfall in Crooked River, Jamaica, is January, when the rain falls for 20.5 days and typically collects 33mm (1.3") of precipitation.Daylight
In Crooked River, Jamaica, the average length of the day in January is 11h and 11min.On the first day of January, sunrise is at 06:40 and sunset at 17:44. On the last day of the month, sunrise is at 06:42 and sunset at 18:02 EST.
Sunshine
In January, the average sunshine is 7.3h.UV index
The months with the lowest UV index are January through April, 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 rays for ordinary individuals.Note: In January, the average maximum UV index of 6 translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Crooked River?
What are the temperatures in Crooked River in January?
What is the average humidity in January in Crooked River?
What is the driest month in Crooked River?
How many days does it rain in January in Crooked River?
What is the average length of the day in January in Crooked River?
When are sunrise and sunset in January in Crooked River?
How long on average sun shines in January in Crooked River?
When is the lowest UV index in Crooked River?
What is the UV index reading in January in Crooked River?
Average temperature in January
Crooked River, Jamaica
- Average high temperature in January: 27.8°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in January: 20°C
The months with the highest average low temperature are July and August (23.3°C).
The coldest months (with the lowest average low temperature) are January and February (20°C).
Average pressure in January
Crooked River, Jamaica
- Average pressure in January: 1015.4mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is October (1011.4mbar).
Average wind speed in January
Crooked River, Jamaica
- Average wind speed in January: 8.3km/h
The windiest month (with the highest average wind speed) is June (10.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity in January
Crooked River, Jamaica
- Average humidity in January: 81%
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is July (78%).
Average rainfall in January
Crooked River, Jamaica
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is October (147mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in January
Crooked River, Jamaica
- Average rainfall days in January: 20.5 days
The month with the highest number of rainy days is October (27.5 days).
The month with the least rainy days is June (20.1 days).
Average daylight in January /
Average sunshine in January
Crooked River, Jamaica
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January: 7h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are October and December (Average sunshine: 6h and 54min).
Average sunshine days in January
Crooked River, Jamaica
- Average sunshine days in January: 5.3 days
The month with the most sunshine days is July (7.5 days).
The month with the least sunshine days is October (2.3 days).
Average UV index in January
Crooked River, Jamaica
- Average UV index in January: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 6).
Average cloud cover in January
Crooked River, Jamaica
- Average cloud cover in January: 30
The month with the most cloud cover is June (Cloud cover 36).
The months with the least cloud cover are March, July, August, September and December (Cloud cover 29).
Average visibility in January
Crooked River, Jamaica
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and November (9km).
The months with the lowest visibility are January, October and December (8km).
