Monthly weather averages & travel planning

North America › 🇲🇽 Mexico › Playa del Carmen
Updated: March 2026
July is a fair time to visit Playa del Carmen (4/10). With 12 daily sunshine hours and only 18 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 3rd sunniest of the year in Playa del Carmen. July suits travellers visiting for indoor culture, food, and architecture rather than outdoor activities. Pack accordingly for 18 potential rain days. June offers a similar profile at lower hotel rates if dates are flexible. Watch out for prolonged rain stretches: with 18 wet days, a fully outdoor itinerary is risky. Build in museum days and covered market visits as contingency. Planning tips: most accommodation categories have availability, and last-minute deals are common. The quieter streets and shorter queues can make this a genuinely enjoyable time to visit for the right type of traveller. Budget-conscious visitors will find the best value of the year in this period.
Playa del Carmen in July rewards travelers with average highs of 30°C and overnight lows around 26°C. Expect around 18 rainy days, so a compact umbrella is worth carrying. With 12 daily sunshine hours on average, conditions are warm and inviting for outdoor exploration.
30°C
86°F
Avg High
26°C
79°F
Avg Low
18 days
114 mm total
Rain Days
12h
per day avg
Sunshine
78%
Humid
Humidity
The narrow 4°C gap between daytime and overnight temperatures, characteristic of coastal cities with maritime moderation, means a single mid-layer works across the whole day. At 78% humidity, the 30°C daytime high feels 2-4°C warmer in practice: quick-dry fabrics and shade-seeking between noon and 3pm are the sensible response. UV index averages 9 this month, classed as high to very high. SPF 30+ sunscreen, a brim hat, and sunglasses are not optional between 10am and 4pm. Winds are calm at an average 14 km/h, so wind-chill is not a factor in planning your clothing. In Fahrenheit: 86°F average high, 79°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Playa del Carmen in July means dressing for 30°C days and 26°C evenings. A lightweight linen or cotton shirt with loose-fit trousers or a sundress handles the 30°C daytime heat. Evening temperatures settle at 26°C, a modest 4°C drop that a light cardigan or denim jacket covers. For footwear, breathable walking sandals work for casual exploration, but closed-toe trainers are better for uneven surfaces in the historic centre. With 18 rain days expected, a compact travel umbrella is worth the bag space. A waterproof jacket is better than an umbrella if you plan full-day outdoor routes. At 78% average humidity, quick-dry synthetic or bamboo fabrics dry overnight and stay comfortable longer than cotton.
Local tip: Playa del Carmen sees heavy rain periods where a compact travel umbrella can feel inadequate. A packable waterproof jacket offers better coverage for prolonged downpours and leaves both hands free for maps and cameras.
July has no major festivals or public holidays in Playa del Carmen, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 30°C average highs and 18 rainy days
Playa del Carmen's July climate is governed by the Inter-Tropical Convergence Zone (ITCZ), which draws moisture-laden trade winds across the region, producing the characteristic wet season rainfall of steamy tropical cities. Daytime heat peaks around 30°C, moderated slightly by afternoon convective showers. Overnight temperatures remain warm at 26°C because the humid air retains heat effectively. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Playa del Carmen in July
July ranks 3rd sunniest of the year in Playa del Carmen, with an average 12 daily sunshine hours. The driest months are February, March, and April. July is the hottest month (30°C avg high); January is the coolest (26°C). From here, temperatures fall 0°C into August. Compared to last month (June: 29°C high, 20 rain days), July is warmer and drier. July is among the top three sunniest months to visit Playa del Carmen.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 26°C | 22°C | 10 | 9h | View |
| February | 26°C | 22°C | 7 | 10h | View |
| March | 27°C | 23°C | 7 | 11h | View |
| April | 28°C | 24°C | 7 | 12h | View |
| May | 29°C | 25°C | 14 | 12h | View |
| June | 29°C | 26°C | 20 | 11h | View |
| July | 30°C | 26°C | 18 | 12h | View |
| August | 30°C | 26°C | 22 | 11h | View |
| September | 30°C | 26°C | 25 | 10h | View |
| October | 28°C | 25°C | 21 | 10h | View |
| November | 27°C | 23°C | 12 | 10h | View |
| December | 26°C | 23°C | 10 | 10h | View |
January
10 rain days, 9h sun
February
7 rain days, 10h sun
March
7 rain days, 11h sun
April
7 rain days, 12h sun
May
14 rain days, 12h sun
June
20 rain days, 11h sun
July
18 rain days, 12h sun
August
22 rain days, 11h sun
September
25 rain days, 10h sun
October
21 rain days, 10h sun
November
12 rain days, 10h sun
December
10 rain days, 10h sun
Data Sources for Playa del Carmen
Climate normals represent 30-year averages (1991-2020). Individual years may vary.