October weather forecastAlkmaar, Suriname
October
Weather in October
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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Alkmaar, Suriname
- Average high temperature in October: 31.9°C
The warmest month (with the highest average high temperature) is October (31.9°C).
The month with the lowest average high temperature is February (28.5°C).
- Average low temperature in October: 24.8°C
The months with the highest average low temperature are October and November (24.8°C).
The coldest month (with the lowest average low temperature) is January (23.8°C).
Average pressure in October
Alkmaar, Suriname
- Average pressure in October: 1010.2mbar
The months with the highest atmospheric pressure are June and July (1012.8mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in October
Alkmaar, Suriname
- Average wind speed in October: 12.9km/h
The windiest month (with the highest average wind speed) is February (14.9km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).
Average humidity in October
Alkmaar, Suriname
- Average humidity in October: 77%
The months with the highest relative humidity are May and June (84%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in October
Alkmaar, Suriname
- Average rainfall in October: 38mm
The wettest month (with the highest rainfall) is May (156mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in October
Alkmaar, Suriname
- Average rainfall days in October: 15.2 days
The month with the highest number of rainy days is May (28.1 days).
The month with the least rainy days is September (13.5 days).
Average daylight in October /
Average sunshine in October
Alkmaar, Suriname
- Average daylight in October: 12h and 0min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in October: 9h and 18min
The month with the most sunshine is September (Average sunshine: 9h and 36min).
The months with the least sunshine are February and April (Average sunshine: 6h and 42min).
Average sunshine days in October
Alkmaar, Suriname
- Average sunshine days in October: 13.7 days
The month with the most sunshine days is September (14 days).
The months with the least sunshine days are February and May (1 days).
Average UV index in October
Alkmaar, Suriname
- Average UV index in October: 7
The months with the highest UV index are February, March, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, April, May and December (UV index 6).
Average cloud cover in October
Alkmaar, Suriname
- Average cloud cover in October: 25
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 21).
Average visibility in October
Alkmaar, Suriname
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
