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Decision guide · reviewed on 8 October 2026
Best time to visit Dubai: heat by month.
The useful question is not “is there sun?” — there almost always is. It is how much heat you will accept outdoors. Airport-station means (WMO 41194) rise from about 20 ºC in January to about 36 ºC in August. April is already around 28 ºC as a monthly mean; October is still near 30 ºC. These are monthly means, not daily maxima; summer humidity makes it feel hotter.
| Window | Mean (WMO 41194) | What to do |
|---|---|---|
| December to March | The lowest means in the series (about 20 ºC in January). | Beach, souk, terraces and desert at the end of the day. |
| April and November | Transition: still hot, less extreme than August. | Check the forecast; keep mornings for outdoors. |
| May and October | Already very hot (about 32 ºC and 30 ºC). | Mornings and the end of the day outdoors. |
| June to September | The peak monthly mean (August about 36 ºC). | Water, indoors and a short outdoor programme. |
Who each window is for
December to March is for anyone who wants streets, souk and desert at the end of the day. April and November are still hot. May and October already need shade at midday. June to September is for anyone who accepts water, indoors and a short outdoor programme — another trip, not the same one with more heat.
Planning example (not a package): five nights in January in one hotel, mixing the city with a desert evening. In August, a hotel with a good pool and few hours outdoors. Give your preferred departure airport.
What should appear in the proposal
- Month: December to March are the coolest months; June to September is the heat peak.
- Hotel area and transfer.
- What is included in parks or the desert.
- Whether you are travelling with children and whether you accept summer.
- Your preferred departure airport.
Frequently asked questions
Is Dubai in summer a bad idea?
It is not impossible. It is a different trip: more indoors, more water, less midday outdoors.
Is November still cool?
No. The mean has fallen from August, but it is still hot. Treat November as a transition, not as January.
Which month is the coolest?
January sits around a 20 ºC mean — the lowest point in the series. December to March are the best months for walking outdoors.
Can I go with children in August?
Yes, if the hotel has a good pool and the outdoor programme is short. It is not the same trip as January.
May or October?
Already very hot: means of about 32 ºC and 30 ºC. Mornings and the end of the day outdoors; midday needs shade.
Can't find the trip you're looking for? Request a quote for any destination, departing from wherever you like. You can also check the offers catalogue.
Sources: WMO — Dubai International Airport, Visit Dubai. Travel advice: check your own government (for example the UK FCDO or the US State Department; Portuguese citizens can use the Portal das Comunidades).