June weather forecastSanda, Sierra Leone

Weather in June

The first month of the summer, June, is also a moderately hot month in Sanda, Sierra Leone, with an average temperature fluctuating between 29.3°C (84.7°F) and 25.3°C (77.5°F).

Temperature

As June takes its course, Sanda's average high-temperature registers at a warm 29.3°C (84.7°F), closely aligning with the preceding month. Sanda notes an average temperature descent to 25.3°C (77.5°F) in June, a small shift from its daytime peak.

Heat index

The average heat index in June is estimated at a fiery hot 36°C (96.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Sanda, the average relative humidity in June is 82%.

Rainfall

In June, in Sanda, the rain falls for 27.3 days. Throughout June, 199mm (7.83") of precipitation is accumulated. Throughout the year, in Sanda, there are 205.9 rainfall days, and 1507mm (59.33") of precipitation is accumulated.

Daylight

The month with the longest days is June, with an average of 12h and 36min of daylight.
On the first day of the month, sunrise is at 06:31 and sunset at 19:07. On the last day of June, sunrise is at 06:36 and sunset at 19:14 GMT.

Sunshine

In Sanda, the average sunshine in June is 6.6h.

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: During June, 7 as the daily maximum UV index converts into the following advice:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.