Phitsanulok enjoys 256 sunny days a year. Summers are intensely hot — air conditioning is essential. On the other hand, air quality is a concern.
Phitsanulok, Thailand is a 188K-resident city with 256 sunny days and 0 frost days annually and an annual PM2.5 of 31.8 µg/m³. A city in Thailand.
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Dinner outside
Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 33 | 34 | 37 | 39 | 37 | 35 | 34 | 34 | 33 | 33 | 33 | 32 | 35 |
| Daily mean°C | 28 | 30 | 33 | 34 | 33 | 31 | 31 | 30 | 30 | 29 | 30 | 27 | 30 |
| Daily low°C | 20 | 23 | 26 | 28 | 28 | 27 | 27 | 27 | 27 | 25 | 25 | 21 | 25 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 37 | 39 | 42 | 44 | 43 | 39 | 39 | 38 | 39 | 37 | 38 | 36 | 39 |
| Mean feelsDaily mean feels-like°C | 30 | 32 | 36 | 38 | 37 | 35 | 34 | 34 | 32 | 32 | 33 | 30 | 34 |
| Low feelsDaily low feels-like°C | 20 | 21 | 26 | 28 | 30 | 29 | 28 | 28 | 28 | 26 | 24 | 20 | 26 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 62 | 60 | 57 | 52 | 65 | 71 | 75 | 77 | 80 | 78 | 70 | 64 | 68 |
| Dewpoint°C | 19.3 | 19.8 | 22.7 | 23.1 | 25.0 | 25.2 | 25.5 | 25.5 | 25.7 | 24.6 | 23.5 | 19.6 | 23.3 |
| Precipitation | |||||||||||||
| Rainfallmm | 1 | 1 | 12 | 35 | 126 | 118 | 224 | 237 | 277 | 226 | 17 | 2 | 1276 |
| Rain days≥1mm | 0 | 0 | 4 | 5 | 19 | 23 | 27 | 25 | 27 | 24 | 4 | 1 | 159 |
| Wind | |||||||||||||
| Wind avgm/s | 1.2 | 1.6 | 2.0 | 2.0 | 1.7 | 1.8 | 1.6 | 1.7 | 1.4 | 1.1 | 1.2 | 1.1 | 1.5 |
| Wind gustsm/s | 2.3 | 3.0 | 3.4 | 3.2 | 3.5 | 3.3 | 2.9 | 3.1 | 3.2 | 2.2 | 2.2 | 2.1 | 2.9 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.9 | 10.3 | 10.2 | 10.3 | 10.3 | 10.0 | 9.0 | 9.0 | 8.3 | 8.4 | 8.9 | 9.4 | 9.5 |
| Clear skyindex | 70% | 73% | 78% | 61% | 41% | 29% | 26% | 24% | 25% | 35% | 57% | 73% | 49% |
| UV indexmax avg | 7.2 | 7.8 | 8.6 | 8.5 | 8.8 | 8.2 | 7.1 | 7.8 | 6.9 | 7.3 | 7.4 | 7.1 | 7.7 |
Outdoor activities in Phitsanulok are challenging most of the year. April through November are the toughest stretch. Dinner outside works 4/12 months, while even lunch outside manages 1/12 months.
Tap any month for details · Click activity name for overview
Air Quality
Phitsanulok reports an annual PM2.5 of 31.8 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Phitsanulok reports an annual PM2.5 of 31.8 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
PM2.5 annual average of 31.8 µg/m³ exceeds the WHO interim target of 15 µg/m³. The WHO guideline value is 5 µg/m³.
Data sources: WHO (air quality), OECD (safety).
Why not Phitsanulok? Honestly, air quality is a meaningful downside — at 31.8 µg/m³ annual PM2.5, Phitsanulok sits above the EU limit, which may matter for allergy sufferers or long-term residents.
Poor fit