United Arab Emirates
Long term weather forecast
Long term weather forecast

June weather forecast and Climate
Dubai, United Arab Emirates

During June,low pressure over Southern Iran, which develops in the lee of the mountains, combines with a ridge of high pressure over Saudi Arabia to produce a Northwesterly gradient which can persist over the Gulf for up to six weeks. The phenomena is known locally as the 'Forty day Shamal'. From year to year the onset and strength of this effect can vary widely. Hot and generally dry conditions prevail throughout the month with periods of Southeasterly winds replacing the Northwesterly flow when the lee low weakens. When the winds are from the Northwest they bring hot and sometimes dusty conditions from the deserts of Saudi Arabia, Kuwait and Iraq. Temperatures typically reach a maximum of around 39°C but can be as high as 47°C, low humidity at this time helps to keep stress levels reasonably low. Rainfall is infrequent during June with most coastal stations having a completely dry month. Over the mountains in the East of the Emirate summer storms do develop and can cause intense localised heavy rainstorms and flash flooding in the wadi’s . Dry squalls from these storms do occasionally reach the coast dramatically reducing the visibility for a few hours. Sea temperatures increase into the low 30’s°C.
  • Average high temperature in June: 39.5°C

Warmest month (with highest average high temperature) is August (41.3°C).
Month with lowest average high temperature is January (24°C).

  • Average low temperature in June: 27.2°C

Month with highest average low temperature is August (30.2°C).
Coldest month (with lowest average low temperature) is January (14.3°C).

  • Average humidity in June: 58%

Months with highest relative humidity are January and February (65%).
Month with lowest relative humidity is May (53%).

  • Average rainfall in June: 0mm

Wettest month (with highest rainfall) is February (25mm).
Driest months (with lowest rainfall) are June, August and September (0mm).

  • Average rainfall days in June: 0 days

Month with highest number of rainy days is March (5.8 days).
Month with lowest number of rainy days is June (0 days).

  • Average sea temperature in June: 31.6°C

Best month for swimming (with highest average sea temperature) is August (33.5°C).
Coldest month (with lowest average sea temperature) is February (21.9°C).

  • Average daylight in June: 14h

Months with longest days are June and July (Average daylight: 14).
Months with shortest days are January, February, November and December (Average daylight: 11).

  • Average sunshine in June: 11.4h

Month with most sunshine is June (Average sunshine: 11.4).
Months with least sunshine are January, February, March and December (Average sunshine: 8.2).

  • Average UV index in June: 12

Months with highest UV index are April, May, June, July and August (UV index 12).
Month with lowest UV index is December (UV index 5).