May weather forecast
Hastings, Sierra Leone

May weather in Hastings is characterized by a sharp raise in its rainfall - from 18mm (0.71") in April to a noticeable 66mm (2.6"). In fact, the considerable leap in rainfall is accompanied by a shift in other weather elements indicating the deepening of the rainy season. The average minimum temperature rises to 26.2°C (79.2°F), making the weather feel warmer and more humid. Moreover, a more extensive cloud coverage is expected discouraging outdoor activities. Despite these changes, Hastings remains vibrant under the changing weather patterns.

Temperature

May in Hastings, Sierra Leone, notes an average high-temperature of a still tropical 30.7°C (87.3°F), subtly differing from April's 30.8°C (87.4°F). Hastings experiences a subtle drop in temperature during the May nights, recording an average of 26.2°C (79.2°F).

Heat index

May's heat index is estimated at a torrid 39°C (102.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in May in Hastings is 78%.

Rainfall

In Hastings, in May, during 19.6 rainfall days, 66mm (2.6") of precipitation is typically accumulated. In Hastings, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.

Daylight

In May, the average length of the day in Hastings is 12h and 31min.
On the first day of May, sunrise is at 06:36 and sunset at 19:02. On the last day of the month, sunrise is at 06:32 and sunset at 19:07 GMT.

Sunshine

The average sunshine in May in Hastings is 8.3h.

UV index

The months with the highest UV index in Hastings are January through June, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.