January weather forecast
Groningen, Suriname

Groningen, Suriname, welcomes the new year with consistent weather patterns, characterized typically by appreciable humidity, moderate rainfall, and a comfortable temperature range. Despite the relatively high pressure, the abundant cloud cover results in average daylight and sunshine hours. January sees the maximum rainfall of 77mm (3.03"), along with modest winds sprinting at 14.1km/h (8.8mph). The relative humidity hovers around 81%, maintaining a stable yet moist atmosphere. The city's weather is fairly static, with minor temperature differences observed between day and night.

Temperature

With January's arrival, Groningen's weather records an average high-temperature of a still warm 28.8°C (83.8°F), marking little difference from December's 29.4°C (84.9°F). During the nights of January, Groningen records an average temperature of 23.8°C (74.8°F), a minor drop from daytime peaks.

Heat index

The heat index for January is calculated to be a tropical 34°C (93.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In Groningen, the average relative humidity in January is 81%.

Rainfall

In Groningen, in January, during 25.5 rainfall days, 77mm (3.03") of precipitation is typically accumulated. Throughout the year, in Groningen, there are 268.5 rainfall days, and 1061mm (41.77") of precipitation is accumulated.

Daylight

The average length of the day in January in Groningen is 11h and 50min.
On the first day of January, sunrise is at 06:51 and sunset at 18:39. On the last day of the month, sunrise is at 06:58 and sunset at 18:51 -03.

Sunshine

In January, the average sunshine in Groningen is 7.7h.

UV index

The months with the lowest UV index in Groningen, Suriname, are January, April, May and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 6 in January transforms into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. 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. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.