June weather forecast
Nain, Jamaica

June, the first month of the summer in Nain, is still a warm month, with an average temperature varying between 21.4°C (70.5°F) and 29.3°C (84.7°F).

Temperature

Nain signifies an average high-temperature of a still warm 29.3°C (84.7°F) in June, closely mirroring the 28.5°C (83.3°F) of May. Throughout June, Nain registers a consistent average low-temperature of 21.4°C (70.5°F).

Heat index

June's average heat index is computed to be a sweltering 36°C (96.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

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

Rainfall

In June, the rain falls for 21.1 days. Throughout June, 94mm (3.7") of precipitation is accumulated. Throughout the year, there are 297.9 rainfall days, and 1472mm (57.95") of precipitation is accumulated.

Daylight

With an average of 13h and 12min of daylight, June has the longest days of the year in Nain.
On the first day of June, sunrise is at 05:34 and sunset at 18:42. On the last day of the month, sunrise is at 05:38 and sunset at 18:49 EST.

Sunshine

The average sunshine in June in Nain, Jamaica, is 9.6h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.