May weather forecastSawla, Ghana
May
Weather in May
The last month of the spring, May, is another torrid month in Sawla, Ghana, with an average temperature ranging between min 24.8°C (76.6°F) and max 36.4°C (97.5°F).Temperature
Welcoming May, Sawla notes an average high-temperature of a still torrid 36.4°C (97.5°F), nearly consistent with April's 38.4°C (101.1°F). Throughout the month of May, Sawla reports a steady low-temperature average of 24.8°C (76.6°F).Heat index
In May, the average heat index is calculated to be a burning hot 51°C (123.8°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
In May, the average relative humidity in Sawla is 62%.Rainfall
In Sawla, in May, during 15.3 rainfall days, 69mm (2.72") of precipitation is typically accumulated. Throughout the year, in Sawla, there are 152.1 rainfall days, and 715mm (28.15") of precipitation is accumulated.Daylight
In Sawla, the average length of the day in May is 12h and 33min.On the first day of May in Sawla, sunrise is at 05:52 and sunset at 18:20. On the last day of the month, sunrise is at 05:48 and sunset at 18:26 GMT.
Sunshine
The month with the most sunshine is May, with an average of 11.4h of sunshine.UV index
In May, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 7 in May interprets into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sawla, Ghana
- Average high temperature in May: 36.4°C
The warmest month (with the highest average high temperature) is March (39.4°C).
The month with the lowest average high temperature is August (29.5°C).
- Average low temperature in May: 24.8°C
The month with the highest average low temperature is April (25.8°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).
Average pressure in May
Sawla, Ghana
- Average pressure in May: 1010.2mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is March (1008.6mbar).
Average wind speed in May
Sawla, Ghana
- Average wind speed in May: 8.6km/h
The windiest month (with the highest average wind speed) is April (8.7km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in May
Sawla, Ghana
- Average humidity in May: 62%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is January (17%).
Average rainfall in May
Sawla, Ghana
- Average rainfall in May: 69mm
The wettest month (with the highest rainfall) is August (170mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in May
Sawla, Ghana
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is August (24.7 days).
The month with the least rainy days is January (0.4 days).
Average daylight in May /
Average sunshine in May
Sawla, Ghana
- Average daylight in May: 12h and 36min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in May: 11h and 24min
The month with the most sunshine is May (Average sunshine: 11h and 24min).
The month with the least sunshine is August (Average sunshine: 6h and 18min).
Average sunshine days in May
Sawla, Ghana
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is January (30.5 days).
The month with the least sunshine days is August (4.4 days).
Average UV index in May
Sawla, Ghana
- Average UV index in May: 7
The months with the highest UV index are February, March, April and November (UV index 8).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in May
Sawla, Ghana
- Average cloud cover in May: 26
The month with the most cloud cover is August (Cloud cover 56).
The months with the least cloud cover are January and December (Cloud cover 5).
Average visibility in May
Sawla, Ghana
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (8km).





