January weather forecast
Cajana, Suriname

January marks the commencement of the year in Cajana, Suriname, with a mix of cloudy days and periods of sunshine. The temperature oscillates mildly from 20.3°C (68.5°F) to 29.6°C (85.3°F). It is not uncommon to witness sudden shifts in weather, with cloud cover being around 72%. The city experiences a blend of moderate wind speeds and pressure levels, making it a peaceful time to enjoy the distinct natural beauty. The rainfall shouldn't deter travel plans as it is spread evenly throughout the month.

Temperature

The onset of January brings with it an average high-temperature of a warm 29.6°C (85.3°F), showing a negligible variation from the month before. During January, Cajana witnesses a consistent average low-temperature of 20.3°C (68.5°F).

Heat index

January's heat index is estimated at a sweltering 38°C (100.4°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Cajana, Suriname, the average relative humidity in January is 85%.

Rainfall

In Cajana, in January, it is raining for 25.2 days, with typically 84mm (3.31") of accumulated precipitation. In Cajana, during the entire year, the rain falls for 282.4 days and collects up to 1313mm (51.69") of precipitation.

Daylight

The average length of the day in January is 11h and 56min.
On the first day of the month, sunrise is at 06:48 and sunset at 18:42. On the last day of January, in Cajana, sunrise is at 06:56 and sunset at 18:54 -03.

Sunshine

The average sunshine in January is 5.5h.

UV index

January, March, May and December, with an average maximum UV index of 5, are months with the lowest UV index in Cajana. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 in January transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.