May weather forecast
Alkmaar, Suriname

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. By May end, the recreational opportunities shrink slightly due to increasing rain frequency.

Temperature

Alkmaar in May records a high-temperature average of a still moderately hot 29°C (84.2°F), on par with April. In Alkmaar, the nightly May temperatures experience a slight descent from daily highs to an average low of 24.7°C (76.5°F).

Heat index

The heat index value during May is appraised at a very hot 36°C (96.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

May and June, with an average relative humidity of 84%, are the most humid months.

Rainfall

The month with the most rainfall in Alkmaar is May, when the rain falls for 28.1 days and typically aggregates up to 156mm (6.14") of precipitation.

Daylight

In May, the average length of the day in Alkmaar is 12h and 23min.
On the first day of May in Alkmaar, sunrise is at 06:27 and sunset at 18:47. On the last day of the month, sunrise is at 06:24 and sunset at 18:51 -03.

Sunshine

In Alkmaar, the average sunshine in May is 7.1h.

UV index

The months with the lowest UV index in Alkmaar, Suriname, are January, April, May and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in May transforms into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.