May weather forecast
New Tafo, Ghana

May

Weather in May

The last month of the spring, May, is another hot month in New Tafo, Ghana, with an average temperature ranging between max 33.4°C (92.1°F) and min 22.2°C (72°F).

Temperature

The transition into May notes an average high-temperature of a hot 33.4°C (92.1°F), revealing a mild distinction from the 35.1°C (95.2°F) in April. During the nights in May, New Tafo experiences a consistent average temperature of 22.2°C (72°F).

Heat index

For May, the heat index is calculated to be a life-threatening hot 51°C (123.8°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in May is 82%.

Rainfall

In May, the rain falls for 26.6 days. Throughout May, 107mm (4.21") of precipitation is accumulated. In New Tafo, during the entire year, the rain falls for 265.7 days and collects up to 1056mm (41.57") of precipitation.

Daylight

In May, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 05:52 and sunset at 18:14. On the last day of May, sunrise is at 05:49 and sunset at 18:18 GMT.

Sunshine

In New Tafo, the average sunshine in May is 8.4h.

UV index

In New Tafo, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in May leads to these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

How hot is it in May?
In May, the average high-temperature and low-temperature are 33.4°C (92.1°F) and 22.2°C (72°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in May is calculated to be 51°C (123.8°F).
What is the average humidity in May?
In May, the average relative humidity is 82%.
How much does it rain in May?
In New Tafo, in May, during 26.6 rainfall days, 107mm (4.21") of precipitation is typically accumulated.
What is the average length of the day in May?
In May, the average day length is 12h and 26min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 05:52 and sunset at 18:14. On the last day of the month, sunrise is at 05:49 and sunset at 18:18 GMT.
How many hours of sunshine does New Tafo have in May?
The average sunshine duration in May is 8.4h.
How high is the UV index in May?
In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
New Tafo, Ghana
  • Average high temperature in May: 33.4°C

The warmest month (with the highest average high temperature) is February (36.2°C).
The months with the lowest average high temperature are July and August (28.8°C).

  • Average low temperature in May: 22.2°C

The month with the highest average low temperature is March (23°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).

Average pressure in May
New Tafo, Ghana
  • Average pressure in May: 1011.2mbar

The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is March (1009.6mbar).

Average wind speed in May
New Tafo, Ghana
  • Average wind speed in May: 5.6km/h

The windiest month (with the highest average wind speed) is August (6.2km/h).
The calmest months (with the lowest average wind speed) are October, November and December (4.5km/h).

Average humidity in May
New Tafo, Ghana
  • Average humidity in May: 82%

The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is January (55%).

Average rainfall in May
New Tafo, Ghana
  • Average rainfall in May: 107mm

The wettest month (with the highest rainfall) is September (155mm).
The driest month (with the least rainfall) is December (11mm).

Average rainfall days in May
New Tafo, Ghana
  • Average rainfall days in May: 26.6 days

The month with the highest number of rainy days is October (28.9 days).
The month with the least rainy days is January (7.1 days).

Average daylight in May /
Average sunshine in May
New Tafo, Ghana
  • Average daylight in May: 12h and 2min

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 42min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is January (Average sunshine: 9h and 42min).
The month with the least sunshine is September (Average sunshine: 4h and 48min).

Average sunshine days in May
New Tafo, Ghana
  • Average sunshine days in May: 3.6 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (1.1 days).

Average UV index in May
New Tafo, Ghana
  • Average UV index in May: 6

The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are August and September (UV index 5).

Average cloud cover in May
New Tafo, Ghana
  • Average cloud cover in May: 56

The month with the most cloud cover is September (Cloud cover 78).
The month with the least cloud cover is January (Cloud cover 20).

Average visibility in May
New Tafo, Ghana
  • Average visibility in May: 6km

The months with the highest visibility are January and February (9km).
The months with the lowest visibility are September and October (5km).

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