Prey Veng weather in December
In December, Prey Veng sees average daytime highs of 32°C and overnight lows near 24°C, with 30 mm of rain across 5.4 wet days and about 11.3 hours of daylight. It is the 12th-warmest and 10th-wettest month of the year here.
Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 26% of the time in December, and the air most often feels oppressive.
Daylight stretches from about 11 h 24 min at the start of December to 11 h 18 min by month's end. Set against the rest of the year, December is Prey Veng's 5th-clearest and 1st-windiest month. For the whole year in context, see Prey Veng's year-round climate.
- Daytime high
- 32°
- 12th warmest
- Overnight low
- 24°
- 2nd coldest
- Rainfall
- 30 mm
- 5.4 wet days
- Daylight
- 11 h 18 min
- 6:15 AM – 5:35 PM
- Cloud cover
- 63%
- 5th clearest
- Wind
- 10 km/h
- 1st windiest
- Solar energy
- 4.81 kWh/m²
- Travel score
- 4.5
- out of 10
Prey Veng is Capital of the same named Cambodian province.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Day-to-day highs hold fairly steady near 32°C through the month.
A typical December day in Prey Veng reaches about 32°C in the afternoon and slips back to 24°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 34°C. Set against its neighbours, December runs on par with November and about 1°C cooler than January.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Avg low (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 32 | 24 |
| 2 | 32 | 24 |
| 3 | 32 | 24 |
| 4 | 32 | 24 |
| 5 | 32 | 24 |
| 6 | 32 | 24 |
| 7 | 32 | 24 |
| 8 | 32 | 24 |
| 9 | 32 | 24 |
| 10 | 32 | 24 |
| 11 | 32 | 24 |
| 12 | 32 | 24 |
| 13 | 32 | 24 |
| 14 | 32 | 24 |
| 15 | 32 | 24 |
| 16 | 32 | 24 |
| 17 | 32 | 24 |
| 18 | 31 | 23 |
| 19 | 32 | 23 |
| 20 | 32 | 23 |
| 21 | 32 | 23 |
| 22 | 32 | 23 |
| 23 | 32 | 23 |
| 24 | 32 | 23 |
| 25 | 32 | 23 |
| 26 | 32 | 23 |
| 27 | 32 | 23 |
| 28 | 32 | 23 |
| 29 | 32 | 23 |
| 30 | 32 | 23 |
| 31 | 32 | 23 |
How December really feels in Prey Veng
Once humidity and wind are folded in, December averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Prey Veng weather by month
How December compares with the rest of the year at a glance. December is the 12th-warmest and 10th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 23° | 16 | 3 | 11.4 | 4.4 |
| Feb | 34° / 24° | 9 | 1.8 | 11.6 | 3.8 |
| Mar | 35° / 26° | 37 | 5.7 | 11.9 | 2.7 |
| Apr | 36° / 27° | 84 | 14.2 | 12.2 | 2.0 |
| May | 35° / 27° | 160 | 22.3 | 12.5 | 1.9 |
| Jun | 33° / 26° | 162 | 24.6 | 12.7 | 2.0 |
| Jul | 33° / 26° | 170 | 26.2 | 12.6 | 2.2 |
| Aug | 33° / 26° | 195 | 26.5 | 12.4 | 2.1 |
| Sep | 32° / 26° | 252 | 27.4 | 12.1 | 2.1 |
| Oct | 32° / 25° | 245 | 24.7 | 11.7 | 2.6 |
| Nov | 32° / 25° | 83 | 11.3 | 11.5 | 3.9 |
| Dec | 32° / 24° | 30 | 5.4 | 11.3 | 4.5 |
Cloud cover in December
The sky is clear or mostly clear about 26% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 18% of December, with mostly cloudy or overcast conditions the remaining 56%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 41 | 41 | 42 | 42 | 42 | 42 | 43 | 44 | 45 | 44 | 45 | 45 | 47 | 47 | 47 | 49 | 49 |
| Cloudier (%) | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 59 | 59 | 58 | 58 | 58 | 58 | 57 | 56 | 55 | 56 | 55 | 55 | 53 | 53 | 53 | 51 | 51 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 44 | 56 |
| 2 | 44 | 56 |
| 3 | 44 | 56 |
| 4 | 44 | 56 |
| 5 | 44 | 56 |
| 6 | 44 | 56 |
| 7 | 44 | 56 |
| 8 | 42 | 58 |
| 9 | 42 | 58 |
| 10 | 42 | 58 |
| 11 | 42 | 58 |
| 12 | 42 | 58 |
| 13 | 42 | 58 |
| 14 | 42 | 58 |
| 15 | 41 | 59 |
| 16 | 41 | 59 |
| 17 | 42 | 58 |
| 18 | 42 | 58 |
| 19 | 42 | 58 |
| 20 | 42 | 58 |
| 21 | 43 | 57 |
| 22 | 44 | 56 |
| 23 | 45 | 55 |
| 24 | 44 | 56 |
| 25 | 45 | 55 |
| 26 | 45 | 55 |
| 27 | 47 | 53 |
| 28 | 47 | 53 |
| 29 | 47 | 53 |
| 30 | 49 | 51 |
| 31 | 49 | 51 |
Chance of precipitation in December
Prey Veng gets around 30 mm of rain over 5.4 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 17% and peaks near 25% on the wettest days. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 |
| Rain chance (%) | |
|---|---|
| 1 | 25 |
| 2 | 24 |
| 3 | 24 |
| 4 | 24 |
| 5 | 23 |
| 6 | 23 |
| 7 | 23 |
| 8 | 22 |
| 9 | 22 |
| 10 | 22 |
| 11 | 21 |
| 12 | 20 |
| 13 | 20 |
| 14 | 19 |
| 15 | 18 |
| 16 | 18 |
| 17 | 17 |
| 18 | 16 |
| 19 | 16 |
| 20 | 15 |
| 21 | 14 |
| 22 | 13 |
| 23 | 13 |
| 24 | 12 |
| 25 | 12 |
| 26 | 11 |
| 27 | 11 |
| 28 | 11 |
| 29 | 11 |
| 30 | 10 |
| 31 | 10 |
Humidity in December
Most of December feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the oppressive band about 35% of days. Sticky, muggy-or-worse air turns up on roughly 77% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Comfortable (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 |
| Humid (%) | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 15 | 16 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 |
| Muggy (%) | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 34 | 35 | 35 | 35 | 35 | 34 | 34 | 33 | 33 | 33 | 32 | 32 | 33 | 33 | 34 | 34 | 35 | 36 | 36 | 37 | 37 | 37 |
| Oppressive (%) | 43 | 42 | 41 | 41 | 40 | 39 | 39 | 38 | 38 | 37 | 37 | 37 | 36 | 36 | 35 | 35 | 34 | 34 | 33 | 33 | 32 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| Miserable (%) | 19 | 18 | 17 | 17 | 16 | 15 | 14 | 13 | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 0 | 2 | 11 | 26 | 43 | 19 |
| 2 | 0 | 2 | 11 | 27 | 42 | 18 |
| 3 | 0 | 2 | 12 | 28 | 41 | 17 |
| 4 | 0 | 2 | 12 | 29 | 41 | 17 |
| 5 | 0 | 2 | 12 | 30 | 40 | 16 |
| 6 | 0 | 2 | 13 | 31 | 39 | 15 |
| 7 | 0 | 2 | 13 | 32 | 39 | 14 |
| 8 | 0 | 2 | 14 | 33 | 38 | 13 |
| 9 | 0 | 2 | 14 | 34 | 38 | 12 |
| 10 | 0 | 2 | 15 | 34 | 37 | 12 |
| 11 | 0 | 2 | 16 | 35 | 37 | 11 |
| 12 | 0 | 2 | 16 | 35 | 37 | 10 |
| 13 | 0 | 2 | 17 | 35 | 36 | 9 |
| 14 | 0 | 3 | 18 | 35 | 36 | 9 |
| 15 | 1 | 3 | 19 | 34 | 35 | 8 |
| 16 | 1 | 3 | 20 | 34 | 35 | 8 |
| 17 | 1 | 4 | 21 | 33 | 34 | 7 |
| 18 | 1 | 4 | 22 | 33 | 34 | 7 |
| 19 | 1 | 4 | 23 | 33 | 33 | 6 |
| 20 | 1 | 5 | 23 | 32 | 33 | 6 |
| 21 | 1 | 6 | 24 | 32 | 32 | 5 |
| 22 | 1 | 6 | 24 | 33 | 31 | 5 |
| 23 | 1 | 7 | 24 | 33 | 30 | 4 |
| 24 | 1 | 7 | 24 | 34 | 30 | 4 |
| 25 | 1 | 8 | 24 | 34 | 29 | 3 |
| 26 | 1 | 8 | 24 | 35 | 29 | 3 |
| 27 | 1 | 8 | 23 | 36 | 29 | 3 |
| 28 | 1 | 9 | 23 | 36 | 29 | 2 |
| 29 | 1 | 9 | 22 | 37 | 29 | 2 |
| 30 | 1 | 9 | 22 | 37 | 29 | 2 |
| 31 | 1 | 9 | 22 | 37 | 29 | 2 |
Wind in December
Winds average 10 km/h in December, the windiest month of the year.
Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 10 | calm |
| 6 | 10 | calm |
| 7 | 10 | calm |
| 8 | 10 | calm |
| 9 | 10 | calm |
| 10 | 10 | calm |
| 11 | 10 | calm |
| 12 | 10 | calm |
| 13 | 10 | calm |
| 14 | 10 | calm |
| 15 | 10 | calm |
| 16 | 10 | calm |
| 17 | 10 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 10 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
| 31 | 9 | calm |
Sunrise & sunset in December
Daylight runs from about 11 h 24 min at the start of December to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 6 minutes over December. Sunrise moves from 6:07 AM to 6:22 AM, and sunset from 5:30 PM to 5:42 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 |
| Sunrise (AM) | 6:07 | 6:08 | 6:08 | 6:09 | 6:09 | 6:10 | 6:10 | 6:11 | 6:11 | 6:12 | 6:12 | 6:13 | 6:13 | 6:14 | 6:14 | 6:15 | 6:15 | 6:16 | 6:16 | 6:17 | 6:17 | 6:18 | 6:18 | 6:19 | 6:19 | 6:20 | 6:20 | 6:21 | 6:21 | 6:21 | 6:22 |
| Sunset (PM) | 5:30 | 5:30 | 5:30 | 5:30 | 5:31 | 5:31 | 5:31 | 5:32 | 5:32 | 5:32 | 5:33 | 5:33 | 5:34 | 5:34 | 5:34 | 5:35 | 5:35 | 5:36 | 5:36 | 5:37 | 5:37 | 5:37 | 5:38 | 5:38 | 5:39 | 5:39 | 5:40 | 5:40 | 5:41 | 5:41 | 5:42 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.4 | 6:07 | 5:30 |
| 2 | 11.4 | 6:08 | 5:30 |
| 3 | 11.4 | 6:08 | 5:30 |
| 4 | 11.4 | 6:09 | 5:30 |
| 5 | 11.4 | 6:09 | 5:31 |
| 6 | 11.4 | 6:10 | 5:31 |
| 7 | 11.4 | 6:10 | 5:31 |
| 8 | 11.3 | 6:11 | 5:32 |
| 9 | 11.3 | 6:11 | 5:32 |
| 10 | 11.3 | 6:12 | 5:32 |
| 11 | 11.3 | 6:12 | 5:33 |
| 12 | 11.3 | 6:13 | 5:33 |
| 13 | 11.3 | 6:13 | 5:34 |
| 14 | 11.3 | 6:14 | 5:34 |
| 15 | 11.3 | 6:14 | 5:34 |
| 16 | 11.3 | 6:15 | 5:35 |
| 17 | 11.3 | 6:15 | 5:35 |
| 18 | 11.3 | 6:16 | 5:36 |
| 19 | 11.3 | 6:16 | 5:36 |
| 20 | 11.3 | 6:17 | 5:37 |
| 21 | 11.3 | 6:17 | 5:37 |
| 22 | 11.3 | 6:18 | 5:37 |
| 23 | 11.3 | 6:18 | 5:38 |
| 24 | 11.3 | 6:19 | 5:38 |
| 25 | 11.3 | 6:19 | 5:39 |
| 26 | 11.3 | 6:20 | 5:39 |
| 27 | 11.3 | 6:20 | 5:40 |
| 28 | 11.3 | 6:21 | 5:40 |
| 29 | 11.3 | 6:21 | 5:41 |
| 30 | 11.3 | 6:21 | 5:41 |
| 31 | 11.3 | 6:22 | 5:42 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 4.81 kWh/m².
For context, solar energy here swings from a low near 4.61 kWh/m² to a high of 6.15 kWh/m² in April across the year — December's 4.81 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.8 | Bright |
| 2 | 4.8 | Bright |
| 3 | 4.8 | Bright |
| 4 | 4.8 | Bright |
| 5 | 4.8 | Bright |
| 6 | 4.8 | Bright |
| 7 | 4.8 | Bright |
| 8 | 4.8 | Bright |
| 9 | 4.8 | Bright |
| 10 | 4.8 | Bright |
| 11 | 4.8 | Bright |
| 12 | 4.7 | Bright |
| 13 | 4.7 | Bright |
| 14 | 4.7 | Bright |
| 15 | 4.7 | Bright |
| 16 | 4.8 | Bright |
| 17 | 4.8 | Bright |
| 18 | 4.8 | Bright |
| 19 | 4.8 | Bright |
| 20 | 4.8 | Bright |
| 21 | 4.8 | Bright |
| 22 | 4.8 | Bright |
| 23 | 4.8 | Bright |
| 24 | 4.9 | Bright |
| 25 | 4.9 | Bright |
| 26 | 4.9 | Bright |
| 27 | 4.9 | Bright |
| 28 | 5.0 | Bright |
| 29 | 5.0 | Bright |
| 30 | 5.0 | Bright |
| 31 | 5.0 | Bright |
Hazard calendar for Prey Veng
In December, Prey Veng sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Prey Veng sits in the Pacific typhoon belt; the season peaks July–October.
Prey Veng's rainy season runs May–October, when most of the year's rain falls.
Is December a good time to visit Prey Veng?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a reasonable time to visit Prey Veng for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Prey Veng in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Prey Veng sees daytime highs around 32°C and nights near 24°C. Pack light clothes. Worth having: sun protection. About 5 days see rain.
UV index in Prey Veng in December
Clear-sky midday UV in December peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Prey Veng peaks around August 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 20 at about 9 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 10 | 11 | 12 | 12 | 11 | 12 | 12 | 14 | 13 | 10 | 9 | 9 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Extreme |
| Feb | 11 | Extreme |
| Mar | 12 | Extreme |
| Apr | 12 | Extreme |
| May | 11 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 14 | Extreme |
| Sep | 13 | Extreme |
| Oct | 10 | Very high |
| Nov | 9 | Very high |
| Dec | 9 | Very high |
Air quality in Prey Veng in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Prey Veng is worst in February — around 44 µg/m³ PM2.5 (poor), about 2.4× the cleanest month (August, 18 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 42 | 44 | 41 | 35 | 26 | 21 | 21 | 18 | 22 | 28 | 29 | 29 |
| Level | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 42 | Poor |
| Feb | 44 | Poor |
| Mar | 41 | Poor |
| Apr | 35 | Poor |
| May | 26 | Moderate |
| Jun | 21 | Moderate |
| Jul | 21 | Moderate |
| Aug | 18 | Moderate |
| Sep | 22 | Moderate |
| Oct | 28 | Moderate |
| Nov | 29 | Moderate |
| Dec | 29 | Moderate |
Where is Prey Veng?
Prey Veng sits at 11.5°N, 105.3°E, 13 m above sea level, in Cambodia. The nearest listed city is Ta Khmau, 41 km away.
Topography around Prey Veng
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Prey Veng.
Within 3 km, the terrain around Prey Veng has only modest variations in elevation — a maximum elevation change of 16 m around an average of 6 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 38 m; within 80 km, only modest variations in elevation — a maximum elevation change of 229 m.
The land around Prey Veng is covered by cropland (47%) within 3 km, cropland (76%) within 16 km, and cropland (69%) within 80 km.
Cambodia travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / C / G
- 230 V · 50 Hz
- Prices
- ≈ 34% of US
- price level, 2025
- GDP per capita
- $2,872
- 2025
- Happiness
- 4.5 / 10
- World Happiness, 2025
- Safe drinking water
- 30%
- of population, 2024
- Homicide rate
- 1.8
- per 100k, 2011
- Road deaths
- 19.6
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Very low
- EF EPI 390
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Prey Veng (11.4868°, 105.3253°, elevation 13 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).