October weather forecast
Alkmaar, Suriname

October sets in motion a reversal of the pattern seen in August and September. This month, Alkmaar begins to experience a rise in rainfall from the lows of September, recording 38mm (1.5") of precipitation. This change in weather also translates to a decrease in sunshine hours, although temperatures continue to remain high. October sits at the cusp of the weather shift in Alkmaar - marginally drier than the months to follow and perceptibly wetter than the months before.

Temperature

The month of October sees the highest average temperatures, reaching 31.9°C (89.4°F) at the peak and 24.8°C (76.6°F) at the low.

Heat index

The heat index for October is appraised at a scorching 43°C (109.4°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Understand that the heat index values take into account shaded locations and mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 77%.

Rainfall

In Alkmaar, in October, during 15.2 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Alkmaar, during the entire year, the rain falls for 268.5 days and collects up to 1061mm (41.77") of precipitation.

Daylight

In October, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 06:27 and sunset at 18:31. On the last day of October, in Alkmaar, sunrise is at 06:26 and sunset at 18:21 -03.

Sunshine

In October, the average sunshine is 9.3h.

UV index

February, March, June through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in October leads to these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.