Pattaya Weather in June
Pattaya in June: average high 31.1°C, low 26.9°C, 115.8 mm of rain on 18.4 days (2016-2025 averages).
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In June, Pattaya averages a daytime high of 31.1°C and an overnight low of 26.9°C. Across 2016-2025, the month brought 115.8 mm of rain on 18.4 days with more than 1 mm of precipitation, with average relative humidity of 78%. Compared with the other months in the same dataset, June is close to the average month for rainfall and close to the average month for daytime heat.
These figures are averages computed from ten years of daily Open-Meteo (ERA5 reanalysis) data for the grid cell nearest Pattaya, not readings from a single weather station. Any one year can run wetter, drier, hotter or cooler than the average.
Pattaya June climate at a glance
| Measure | June average (2016-2025) |
|---|---|
| Average daily high | 31.1°C |
| Average daily low | 26.9°C |
| Average monthly rainfall | 115.8 mm |
| Average rainy days (over 1 mm) | 18.4 |
| Average relative humidity | 78% |
What to pack for Pattaya in June
- A light, packable rain jacket or a compact umbrella — rain falls on a large share of days this month.
- Breathable, quick-drying clothing; humidity and daytime heat are part of every month in Pattaya.
- Sun protection (hat, sunglasses, reapplied sunscreen) for beach and boat days.
- A waterproof cover or dry bag for phones, passports and cameras on motorbike and boat trips.
- Sandals or shoes that cope with wet pavement — street drainage can pool after heavy showers.
Indoor options for June: spas & wellness
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Hotels for a wetter June
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Frequently asked questions
Based on 2016-2025 data, the average daily high in June is 31.1°C and the average daily low is 26.9°C. That makes June close to the average month for daytime heat for daytime temperatures in Pattaya.
Over 2016-2025, June averaged 115.8 mm of rain across 18.4 days with more than 1 mm of precipitation. That is close to the average month for rainfall. These are grid-cell reanalysis values, so individual years can differ noticeably.
June has frequent rainy days (18.4 on average) and average humidity of 78%, which is close to the average month for humidity. Plan indoor alternatives and flexible beach days, and keep rain gear handy. See our month-by-month guide for how it compares with other months.
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Last updated: October 14, 2026
Reviewed by Pattaya Knowledge Editors