The climate of Alkmaar
Alkmaar, a picturesque city in
Suriname, experiences a Tropical Rainforest climate, classified under the Köppen climate classification as 'Af'. This type of climate typically corresponds with high average temperatures, high humidity levels and intense, regular rainfall throughout the year.
The average high temperature fluctuates moderately around the year, reaching its peak at 31.9°C (89.4°F) in
October, while the lowest temperatures of 23.8°C (74.8°F) occur in
January. Temperatures remain relatively constant, demonstrating the warm conditions that prevail across the year. Low temperatures on average range from 23.8°C (74.8°F) to 24.8°C (76.6°F).
The rainfall pattern is uniformly distributed, although there is a noticeable increase in
May, which receives up to 156mm (6.14"). The wet conditions complement the high relative humidity levels that range from 77% in
September and October to 84% in May and
June. Annually, Alkmaar sees between 34mm (1.34") and 156mm (6.14") of rainfall every month.
The amount of daily sunshine slightly varies throughout the year, being the highest at 9.6 hours per day in September and lowest at 6.7 hours per day in
February and
April. The number of days with sunshine is significantly lower during the first five months of the year, before increasing up to 14 in September. Alkmaar’s UV index remains fairly constant at about 7 throughout the year, with small drop to 6 in January, April, May, and
December.
The best time to visit Alkmaar
The optimal time to visit
Alkmaar seems to be between
July and
October, when there are minimal rainfall days, the relative humidity is at its annual low, and the number of sunshine hours is at its peak. With average high temperatures ranging from 30.1°C (86.2°F) in July to 31.9°C (89.4°F) in October, these months offer warm weather suitable for outdoor activities.
The worst time to visit Alkmaar
May might be less appealing for visitors as it registers the highest rainfall of 156mm (6.14") across an average of 28.1 days. The high humidity levels of 84% coupled with the fewer hours of sunshine aggravates the overall discomfort, making it less conducive for outdoor activities
Spring weather in Alkmaar
Spring in
Alkmaar extends from
March to
May, with average high temperatures remaining fairly constant from 28.6°C (83.5°F) to 29°C (84.2°F). The rainfall increases significantly during this season, with May experiencing the highest precipitation at 156mm (6.14"). The relative humidity levels also peak in May at 84%, contributing to the general wet and humid conditions of the season.
Summer weather in Alkmaar
Summer months in
Alkmaar, from
June to
August, register high temperatures between 29°C (84.2°F) to 31°C (87.8°F). The amount of rainfall drops after
May, with the lowest precipitation of 66mm (2.6") occurring in August. The persistence of high temperature coupled with the lower rainfall makes summer an appealing time for visitors.
Autumn weather in Alkmaar
Autumn, which spans
September to
November, sees a further rise in temperatures, reaching its peak in
October with average high of 31.9°C (89.4°F). The rainfall is modest, between 34mm (1.34") in September and 79mm (3.11") in November. The operating weather conditions with warm temperatures and lower rainfall provide a pleasant environment during this period.
Winter weather in Alkmaar
Winter in
Alkmaar is marked by slightly lower temperatures ranging from 28.5°C (83.3°F) in
February to 29.4°C (84.9°F) in
December, along with a rise in rainfall up to 119mm (4.69") in December. Despite this, the conditions are relatively mild compared to typical harsh winter climates, making it a winter escape for many seeking warmer tropical climates.
Weather in January
January in
Alkmaar,
Suriname is marked by warm temperatures and relatively high humidity. The average high temperature reaches 28.8°C (83.8°F). Rainfall is frequent with about 25.5 days seeing precipitation. January's weather sets the tone for a typically tropical climate year, humid and wet.
Weather in January » Weather in February
Compared to
January,
February sees a slight increase in temperatures. The weather continues to be warm and humid with intermittent cloud coverage. Rainfall is slightly more compared to the previous month, reaching 86mm (3.39"), making February a touch wetter than January.
Weather in February »Weather in March
The weather in
Alkmaar,
Suriname during
March shows little variance from
February. While there are slight fluctuations in temperature, these aren't drastic enough to warrant significant changes in outdoor activities. Relative humidity settles around 80%, slightly less than in the preceding month.
Weather in March »
Weather in April
April witnesses a mild increase in temperature and a significant rise in rainfall, recording an average of 105mm (4.13"). With warmer afternoons and slightly cooler nights, the climate remains pleasantly tropical. A steady wind flow keeps the heavy rainfall from stagnating, offering relief from the potential discomfort of high humidity.
Weather in April » Weather in May
May's weather in
Alkmaar is slightly warmer than
April, with a notable increase in daily daylight hours. As the month progresses, residents notice an increase in rainfall, reaching its peak for the year at 156mm (6.14"). The rise in precipitation can lead to slightly decreased visibility, yet the average wind speed helps disperse any potential fog.
Weather in May » Weather in June
June's weather represents a slight departure from
May, with a slight decrease in temperatures and a considerable drop in rainfall. High humidity remains a constant feature, contributing to the overall warm and tropical feel of
Alkmaar.
Weather in June »
Weather in July
July in
Alkmaar brings the highest temperature of the year, peaking at a warm 30.1°C (86.2°F). However, this month is also notable for the reduced frequency of rainfall, making it one of the driest months of the year. Despite the slight increase in warmth, the reduction in rainfall brings about an ease in the tropical wetness that characterizes the Alkmaar climate.
Weather in July » Weather in August
August continues the trend set by
July with a further increase in temperatures, reaching the highest point for the year at 31°C (87.8°F). It records the lowest humidity in the year at 79% and lesser rainfall. With a considerable increase in sunshine hours and fewer rainfall days, August weather in
Alkmaar stands out as the driest and clearest.
Weather in August » Weather in September
September in
Alkmaar continues the trend of high temperatures from
August, but with a slight dip. The rainfall is the least for the year, coming down to 34mm (1.34"), offering residents a relatively dry month before the onset of the wetter season.
Weather in September »
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.
Weather in October » Weather in November
In
Alkmaar,
November witnesses an increase in rainfall from
October, recording an average of 79mm (3.11"). This rise in precipitation is accompanied by a steady decrease in temperatures, though it remains warm overall. Unlike the drier and hotter preceding months, November marks the onset of the cooler and wetter season in Alkmaar.
Weather in November »Weather in December
December in
Alkmaar brings with it the highest rainfall for the year after
May, going up to 119mm (4.69"). While this is accompanied by a drop in temperature, the climate remains pleasantly warm. The days are shorter in December, with the least sunshine hours seen throughout the year.
Weather in December » [Resources]