Climate Chart of Pattaya, Thailand
Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023
For Pattaya, Thailand, the climate data describe 2013–2023. The supplied monthly means show consistently warm temperatures, with the lowest mean in January at 26.3 °C and the highest in May at 29.7 °C. Rainfall and sunshine also vary across the calendar: daily rainfall means are lowest in December at 0.82 mm/day, while sunshine reaches its highest monthly mean in March at 10.74 hours/day. These averages describe broad monthly patterns, not conditions on any particular day.
Climate overview
Temperature
Monthly mean temperatures remain within a warm range in the supplied record: the lowest is January at 26.3 °C, and the highest is May at 29.7 °C. The unweighted mean across the calendar-month means is 28.1 °C. These are monthly averages, not daytime maximum temperatures, so they do not show how hot an individual afternoon may feel or how much temperatures vary from day to day.
Rain
Mean daily rainfall is lowest in December at 0.82 mm/day, which may suit visitors who prioritise a lower average rainfall figure. It is highest in September at 8.64 mm/day, making rain preparation particularly relevant for plans then. The unweighted mean of the monthly daily-rainfall means is 3.78 mm/day. These figures are daily averages, not monthly totals, and they do not indicate how often rain falls or guarantee dry or wet conditions on a particular day.
Sunshine
Mean daily sunshine duration reaches its highest monthly value in March at 10.74 hours/day and its lowest in September at 7.87 hours/day. The unweighted mean across the monthly means is 9.46 hours/day. These averages can help with broad outdoor-planning expectations, but sunshine duration is not the same as day length and cannot promise clear skies throughout a visit.
Best Travel Time Guide for Pattaya, Thailand: Ideal Seasons and Weather Insights
For visitors prioritising cooler monthly averages, January is the relevant option in this record, with a monthly mean temperature of 26.3 °C; this is not a daytime maximum or a guarantee of cool conditions on every day. Visitors who prioritise lower average rainfall may consider December, when mean daily rainfall is 0.82 mm/day. That lower average does not establish rain-free days or show how frequently rain occurs, so keep plans flexible. If planning outdoor sightseeing around sunshine, March has the highest mean daily sunshine duration at 10.74 hours/day, while September has the lowest at 7.87 hours/day; these are averages, not guarantees of daily sunshine or measures of daylight length. For rain preparation, note that mean daily rainfall is highest in September at 8.64 mm/day, and consider suitable rain gear and flexible outdoor plans. These criteria identify different considerations rather than one universal best time to visit.
Climate Data Overview for Pattaya, Thailand
Explore the comprehensive climate data for Pattaya, Thailand. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.
| Month | Average: Temperature °C | Rain (mm) / day | Snow (mm) / day | Sunshine (h) / day |
|---|---|---|---|---|
| Jan | 26.3 | 1.23 | 0.00 | 10.25 |
| Feb | 27.1 | 1.35 | 0.00 | 10.70 |
| Mar | 28.5 | 1.89 | 0.00 | 10.74 |
| Apr | 29.4 | 2.68 | 0.00 | 10.46 |
| May | 29.7 | 4.32 | 0.00 | 10.00 |
| Jun | 29.1 | 4.12 | 0.00 | 9.38 |
| Jul | 28.7 | 4.78 | 0.00 | 8.38 |
| Aug | 28.6 | 4.57 | 0.00 | 8.37 |
| Sep | 28.0 | 8.64 | 0.00 | 7.87 |
| Oct | 27.5 | 7.65 | 0.00 | 8.19 |
| Nov | 27.5 | 3.31 | 0.00 | 9.30 |
| Dec | 26.4 | 0.82 | 0.00 | 9.93 |
| Average | 28.1 | 3.78 | 0.00 | 9.46 |
