Cancun weather in June
Cancun averages 30°C by day and 26°C at night in June, with the sea at 28°C and about 197 mm of rain in the month.
Day
30°C
Night
26°C
Sea
28°C
Rain
197 mm
Flight from London
10h
What June feels like
June is hot but wet in Cancun: rainy season, so pack for showers.
The sea is warm at 28°C: comfortable for long swims.
It is rainy season: about 197 mm of rain falls in the month.
That is 9°C warmer than an average June day in London.
Of the 56 sun destinations we track, Cancun is the #17 warmest in June.
Want it warmer in June?
These are hotter than Cancun this month for at most an hour and a half more flying:
Cancun weather by month
June is highlighted. Compare with May and July, or see the full year in Cancun.
| Month | Day | Night | Sea | Rain |
|---|---|---|---|---|
| January | 26°C | 22°C | 27°C | 82 mm |
| February | 27°C | 23°C | 27°C | 47 mm |
| March | 28°C | 23°C | 27°C | 37 mm |
| April | 29°C | 24°C | 27°C | 40 mm |
| May | 30°C | 25°C | 27°C | 85 mm |
| June | 30°C | 26°C | 28°C | 197 mm |
| July | 31°C | 26°C | 29°C | 97 mm |
| August | 31°C | 26°C | 29°C | 132 mm |
| September | 31°C | 25°C | 29°C | 180 mm |
| October | 29°C | 25°C | 29°C | 180 mm |
| November | 28°C | 23°C | 29°C | 109 mm |
| December | 27°C | 22°C | 28°C | 82 mm |
Cancun in June: quick answers
Is Cancun hot in June?
June is hot but wet in Cancun: rainy season, so pack for showers. Average highs are 30°C and lows 26°C.
Can you swim in Cancun in June?
The sea is warm at 28°C: comfortable for long swims.
Does it rain in Cancun in June?
It is rainy season: about 197 mm of rain falls in the month.
What is the warmest month in Cancun?
July, at an average high of 31°C. The coolest is January at 26°C.
How long is the flight to Cancun from the UK?
About 10h direct from London, estimated from the 7,940 km distance. Check your airline for exact times.
Still choosing? See where is hot in June for every destination ranked by temperature, sea and flight time.
How we measured this
Averages of every day in June from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis). Sea temperature is the 2023 to 2025 average from the Open-Meteo marine archive. Rain is the average monthly total. Reanalysis describes an area about 25 km across, so sheltered resorts can run a degree or two warmer. Flight time is a distance-based estimate from London Heathrow.
Planning Cancun in June?
Save the restaurants, beaches and views you find on TikTok and Instagram for Cancun straight to a map, then let Dream Trip turn them into a day-by-day plan.
