Historical figures taken from Tenerife South Airport
Max.temperature in Tenerife in July is 26 degrees on average with 10 hours of sun a day.
Rainfall in Tenerife in July is zero. Average Humidity is 71%.
July is perhaps the best month to visit Tenerife, assuming you are coming for the sun. The daytime temperature are pretty much the same as August but it’s not quite as hot at night, something you will be grateful for if you’re accommodation doesn’t have air-conditioning, or if, like me, the air-con gives you a sore throat and you don’t like using it.
Graph also shows low temperatures and humidity
The downside of July is the price of course – prime school holiday season – so if money is tight but you must come in July, try and make it right at the start, or perhaps start your holiday at the end of June going into July. The July weather will still be perfect but it will be a fair bit cheaper.