Dubai
- Day
- 41.4°C
- Sea
- 31.7°C
- Sun
- 12.8h
- Rain days
- 0
Your June weather guide
June is a good month for the United Arab Emirates only if you are comfortable with intense heat and plan plenty of indoor breaks. Average daytime temperatures reach 40°C, nights stay around 27°C, and the sea is a warm 32°C. It suits travellers who want sunshine without relying on long days outdoors. Abu Dhabi offers slightly less daytime heat than Dubai, but neither is a mild option for a summer holiday.
Long-term climate averages, not a forecast · 1991-2020
United Arab Emirates, month by month
Turn up the warmth
Ranked by average daytime high. The full comparison is in the table below.
All 2 places we track in United Arab Emirates, ordered by daytime high.
Daytime highs across United Arab Emirates in June run from 38.3°C (Abu Dhabi) to 41.4°C (Dubai). In Dubai about 100% of June days reach 25°C. Nights average 26.9°C; the coldest 10% of nights in Abu Dhabi fall to 25°C or below.
Expect around 0 rainy days (1 mm or more) in June, with Abu Dhabi the driest (0 days) and Dubai the wettest (0 days). The wettest June at Dubai between 1991 and 2020 was 2006 with 2 mm; the driest was 1991 with 0 mm.
The sea averages 31.8°C around United Arab Emirates in June - warmest at Abu Dhabi (31.8°C). That is comfortable for swimming.
Around 12.7 hours of sunshine a day on average, out of 13.6 hours of daylight (sunshine estimated from cloud cover).
June is the 3rd warmest month of the twelve in United Arab Emirates. It is 1.9°C warmer than May and 1.2°C warmer in July. The hottest month here is August (41°C) and the coolest January (24°C).
Based on the averages: light, loose clothing and serious sun protection - midday highs sit around 40°C; swimwear - the sea is 32°C.
Abu Dhabi is the better choice if daytime heat is your main concern: its average high is 38°C, compared with Dubai's 41°C. That difference may help, but it does not make Abu Dhabi cool enough for carefree afternoons outdoors. Dubai has the slightly cooler nights, averaging 26°C against Abu Dhabi's 28°C, so the daytime advantage reverses after dark. Both have sea temperatures of 32°C and average 0 rainy days, leaving little to separate them for swimming or dry weather. Choose Abu Dhabi for less extreme daytime temperatures, rather than expecting a substantially different kind of June holiday.
With average sunshine of 12.7 hours and daytime heat around 40°C, June calls for a deliberately slow outdoor schedule. Keep walks and time by the water for earlier or later in the day, and make air-conditioned breaks part of the plan rather than a fallback. Evenings are more manageable than midday, but average nights of 27°C mean you should not expect a cool finish to the day. Pack loose, lightweight clothing, a sun hat and sunscreen, and keep drinking water handy. June is less suitable if your ideal holiday involves prolonged walking or spending most of the afternoon outside.
A little more detail
Plain answers, grounded in the averages.
Dubai is the warmest of the 2 places we track in United Arab Emirates in June with an average high of 41.4°C; Abu Dhabi is the coolest at 38.3°C.
The sea averages 22°C or more at Dubai (32°C), Abu Dhabi (32°C) in June.
The sea averages 32°C in both Dubai and Abu Dhabi. That suits travellers who like very warm water, but it offers limited relief from the heat. Plan time ashore carefully rather than treating a swim as a substitute for shade and indoor breaks.
June averages 0 rainy days across the country, including Dubai and Abu Dhabi, so rain is not the main planning concern. Heat is the bigger constraint: a dry forecast does not make a long afternoon outdoors comfortable.
The United Arab Emirates averages 40°C by day in June, compared with London's 20°C. Expect a very different pace of holiday: lighter clothing, shorter outdoor outings and regular cooling breaks matter much more than they would on a typical London June day.
ERA5-Land climate reanalysis via Open-Meteo (11 km grid), 1991-2020
Averages computed from daily values at 2 destination points.Records are the highest and lowest daily values in that 30-year period, not all-time records. These are climate averages, not a forecast for your trip. How we measure holiday weather