June weather forecast
Dubai, United Arab Emirates

June, the first month of the summer in Dubai, is still a very hot month, with an average temperature fluctuating between 38.1°C (100.6°F) and 30.7°C (87.3°F).

Temperature

In June, the average high-temperature is practically the same as in May - a still torrid 38.1°C (100.6°F). In Dubai, the average low-temperature is 30.7°C (87.3°F).

Heat index

The average heat index in June is calculated to be a burning hot 49°C (120.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, pregnancy, clothing). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In June, the average relative humidity is 50%.

Rainfall

June, July and September are months without rainfall.

Sea temperature

In Dubai, in June, the average water temperature is 31.6°C (88.9°F).
Note: The water temperature above 30°C (86°F) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

Daylight

The month with the longest days is June, with an average of 13h and 41min of daylight.
On the first day of the month, sunrise is at 05:28 and sunset at 19:04. On the last day of June, in Dubai, United Arab Emirates, sunrise is at 05:31 and sunset at 19:13 +04.

Sunshine

The average sunshine in June in Dubai is 12.3h.

UV index

June and July, with an average maximum UV index of 9, are months with the highest UV index in Dubai. A UV Index of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 9 in June interpret into the following advice:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.