Sisophon weather in April
In April, Sisophon sees average daytime highs of 36°C and overnight lows near 26°C, with 102 mm of rain across 16.3 wet days and about 12.3 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.
Day-to-day highs hold fairly steady near 36°C through the month. The sky is clear or mostly clear about 24% of the time in April, and the air most often feels miserable.
Daylight stretches from about 12 h 06 min at the start of April to 12 h 30 min by month's end. Set against the rest of the year, April is Sisophon's 6th-clearest and 11th-windiest month. For the whole year in context, see Sisophon's year-round climate.
- Daytime high
- 36°
- 1st warmest
- Overnight low
- 26°
- 10th coldest
- Rainfall
- 102 mm
- 16.3 wet days
- Daylight
- 12 h 18 min
- 5:59 AM – 6:17 PM
- Cloud cover
- 64%
- 6th clearest
- Wind
- 7 km/h
- 11th windiest
- Solar energy
- 6.02 kWh/m²
- Travel score
- 1.5
- out of 10
Sisophon is city in Cambodia.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Day-to-day highs hold fairly steady near 36°C through the month.
A typical April day in Sisophon reaches about 36°C in the afternoon and slips back to 26°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 39°C. Set against its neighbours, April runs on par with March and about 1°C warmer than May.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 37 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Avg low (°C) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 36 | 26 |
| 2 | 36 | 26 |
| 3 | 36 | 26 |
| 4 | 36 | 26 |
| 5 | 36 | 26 |
| 6 | 36 | 26 |
| 7 | 36 | 26 |
| 8 | 36 | 26 |
| 9 | 36 | 26 |
| 10 | 36 | 26 |
| 11 | 36 | 26 |
| 12 | 36 | 26 |
| 13 | 36 | 26 |
| 14 | 36 | 26 |
| 15 | 37 | 26 |
| 16 | 37 | 26 |
| 17 | 37 | 26 |
| 18 | 36 | 26 |
| 19 | 36 | 26 |
| 20 | 36 | 26 |
| 21 | 36 | 26 |
| 22 | 36 | 26 |
| 23 | 36 | 26 |
| 24 | 36 | 26 |
| 25 | 36 | 26 |
| 26 | 36 | 26 |
| 27 | 36 | 26 |
| 28 | 36 | 27 |
| 29 | 36 | 27 |
| 30 | 36 | 27 |
How April really feels in Sisophon
Once humidity and wind are folded in, April averages 30 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 April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Sisophon weather by month
How April compares with the rest of the year at a glance. April is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 33° / 22° | 10 | 1.8 | 11.3 | 4.3 |
| Feb | 35° / 23° | 16 | 3.4 | 11.5 | 3.1 |
| Mar | 36° / 25° | 54 | 9.6 | 11.9 | 1.9 |
| Apr | 36° / 26° | 102 | 16.3 | 12.3 | 1.5 |
| May | 35° / 27° | 151 | 22.9 | 12.6 | 1.6 |
| Jun | 34° / 26° | 136 | 21.7 | 12.8 | 2.0 |
| Jul | 33° / 26° | 152 | 24.8 | 12.7 | 2.1 |
| Aug | 33° / 26° | 168 | 25.6 | 12.5 | 2.1 |
| Sep | 32° / 25° | 238 | 26.4 | 12.1 | 2.2 |
| Oct | 32° / 25° | 194 | 21.5 | 11.7 | 3.0 |
| Nov | 32° / 23° | 43 | 7.2 | 11.4 | 4.3 |
| Dec | 32° / 22° | 10 | 2.2 | 11.2 | 4.9 |
Cloud cover in April
The sky is clear or mostly clear about 24% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 21% of April, with mostly cloudy or overcast conditions the remaining 55%. Skies tend to cloud over as the month goes on.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 49 | 50 | 50 | 49 | 49 | 48 | 48 | 47 | 47 | 48 | 48 | 48 | 48 | 47 | 47 | 47 | 46 | 46 | 45 | 44 | 44 | 43 | 42 | 41 | 42 | 41 | 39 | 38 | 37 | 36 |
| Cloudier (%) | 51 | 50 | 50 | 51 | 51 | 52 | 52 | 53 | 53 | 52 | 52 | 52 | 52 | 53 | 53 | 53 | 54 | 54 | 55 | 56 | 56 | 57 | 58 | 59 | 58 | 59 | 61 | 62 | 63 | 64 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 49 | 51 |
| 2 | 50 | 50 |
| 3 | 50 | 50 |
| 4 | 49 | 51 |
| 5 | 49 | 51 |
| 6 | 48 | 52 |
| 7 | 48 | 52 |
| 8 | 47 | 53 |
| 9 | 47 | 53 |
| 10 | 48 | 52 |
| 11 | 48 | 52 |
| 12 | 48 | 52 |
| 13 | 48 | 52 |
| 14 | 47 | 53 |
| 15 | 47 | 53 |
| 16 | 47 | 53 |
| 17 | 46 | 54 |
| 18 | 46 | 54 |
| 19 | 45 | 55 |
| 20 | 44 | 56 |
| 21 | 44 | 56 |
| 22 | 43 | 57 |
| 23 | 42 | 58 |
| 24 | 41 | 59 |
| 25 | 42 | 58 |
| 26 | 41 | 59 |
| 27 | 39 | 61 |
| 28 | 38 | 62 |
| 29 | 37 | 63 |
| 30 | 36 | 64 |
Chance of precipitation in April
Sisophon gets around 102 mm of rain over 16.3 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 54% and peaks near 65% on the wettest days. The odds climb 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 49 | 50 | 50 | 50 | 51 | 51 | 51 | 51 | 51 | 50 | 50 | 50 | 50 | 50 | 51 | 51 | 52 | 52 | 53 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 |
| Rain chance (%) | |
|---|---|
| 1 | 49 |
| 2 | 50 |
| 3 | 50 |
| 4 | 50 |
| 5 | 51 |
| 6 | 51 |
| 7 | 51 |
| 8 | 51 |
| 9 | 51 |
| 10 | 50 |
| 11 | 50 |
| 12 | 50 |
| 13 | 50 |
| 14 | 50 |
| 15 | 51 |
| 16 | 51 |
| 17 | 52 |
| 18 | 52 |
| 19 | 53 |
| 20 | 55 |
| 21 | 56 |
| 22 | 57 |
| 23 | 58 |
| 24 | 59 |
| 25 | 60 |
| 26 | 61 |
| 27 | 62 |
| 28 | 63 |
| 29 | 64 |
| 30 | 65 |
Humidity in April
Most of April feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the miserable band about 51% of days. Sticky, muggy-or-worse air turns up on roughly 99% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Humid (%) | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Muggy (%) | 9 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Oppressive (%) | 56 | 55 | 53 | 53 | 54 | 54 | 53 | 52 | 51 | 51 | 50 | 50 | 49 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 41 | 40 | 38 | 37 | 36 | 34 | 33 | 31 | 30 | 29 |
| Miserable (%) | 32 | 34 | 36 | 37 | 38 | 39 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 51 | 52 | 53 | 54 | 55 | 57 | 59 | 61 | 62 | 63 | 65 | 66 | 68 | 69 | 70 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|
| 1 | 1 | 2 | 9 | 56 | 32 |
| 2 | 1 | 2 | 8 | 55 | 34 |
| 3 | 1 | 2 | 8 | 53 | 36 |
| 4 | 1 | 2 | 7 | 53 | 37 |
| 5 | 1 | 1 | 6 | 54 | 38 |
| 6 | 0 | 1 | 6 | 54 | 39 |
| 7 | 0 | 1 | 5 | 53 | 41 |
| 8 | 0 | 1 | 5 | 52 | 42 |
| 9 | 0 | 1 | 5 | 51 | 43 |
| 10 | 0 | 1 | 4 | 51 | 44 |
| 11 | 0 | 1 | 4 | 50 | 45 |
| 12 | 0 | 1 | 4 | 50 | 46 |
| 13 | 0 | 0 | 3 | 49 | 47 |
| 14 | 0 | 0 | 3 | 49 | 48 |
| 15 | 0 | 0 | 3 | 48 | 49 |
| 16 | 0 | 0 | 2 | 47 | 51 |
| 17 | 0 | 0 | 2 | 46 | 52 |
| 18 | 0 | 0 | 2 | 45 | 53 |
| 19 | 0 | 0 | 2 | 44 | 54 |
| 20 | 0 | 0 | 2 | 43 | 55 |
| 21 | 0 | 0 | 2 | 41 | 57 |
| 22 | 0 | 0 | 1 | 40 | 59 |
| 23 | 0 | 0 | 1 | 38 | 61 |
| 24 | 0 | 0 | 1 | 37 | 62 |
| 25 | 0 | 0 | 1 | 36 | 63 |
| 26 | 0 | 0 | 1 | 34 | 65 |
| 27 | 0 | 0 | 1 | 33 | 66 |
| 28 | 0 | 0 | 1 | 31 | 68 |
| 29 | 0 | 0 | 1 | 30 | 69 |
| 30 | 0 | 0 | 1 | 29 | 70 |
Wind in April
Winds average 7 km/h in April.
Across April, daily wind ranges from about 7 km/h on the calmest days to 7 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 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 |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | calm |
| 23 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
| 29 | 7 | calm |
| 30 | 7 | calm |
Sunrise & sunset in April
Daylight runs from about 12 h 06 min at the start of April to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 24 minutes over April. Sunrise moves from 6:09 AM to 5:51 AM, and sunset from 6:16 PM to 6:19 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 |
| Sunrise (AM) | 6:09 | 6:09 | 6:08 | 6:07 | 6:07 | 6:06 | 6:05 | 6:04 | 6:04 | 6:03 | 6:02 | 6:02 | 6:01 | 6:01 | 6:00 | 5:59 | 5:59 | 5:58 | 5:57 | 5:57 | 5:56 | 5:56 | 5:55 | 5:55 | 5:54 | 5:53 | 5:53 | 5:52 | 5:52 | 5:51 |
| Sunset (PM) | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:17 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:18 | 6:19 | 6:19 | 6:19 | 6:19 | 6:19 | 6:19 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.1 | 6:09 | 6:16 |
| 2 | 12.1 | 6:09 | 6:16 |
| 3 | 12.1 | 6:08 | 6:16 |
| 4 | 12.2 | 6:07 | 6:16 |
| 5 | 12.2 | 6:07 | 6:16 |
| 6 | 12.2 | 6:06 | 6:17 |
| 7 | 12.2 | 6:05 | 6:17 |
| 8 | 12.2 | 6:04 | 6:17 |
| 9 | 12.2 | 6:04 | 6:17 |
| 10 | 12.2 | 6:03 | 6:17 |
| 11 | 12.2 | 6:02 | 6:17 |
| 12 | 12.3 | 6:02 | 6:17 |
| 13 | 12.3 | 6:01 | 6:17 |
| 14 | 12.3 | 6:01 | 6:17 |
| 15 | 12.3 | 6:00 | 6:17 |
| 16 | 12.3 | 5:59 | 6:17 |
| 17 | 12.3 | 5:59 | 6:18 |
| 18 | 12.3 | 5:58 | 6:18 |
| 19 | 12.3 | 5:57 | 6:18 |
| 20 | 12.4 | 5:57 | 6:18 |
| 21 | 12.4 | 5:56 | 6:18 |
| 22 | 12.4 | 5:56 | 6:18 |
| 23 | 12.4 | 5:55 | 6:18 |
| 24 | 12.4 | 5:55 | 6:18 |
| 25 | 12.4 | 5:54 | 6:19 |
| 26 | 12.4 | 5:53 | 6:19 |
| 27 | 12.4 | 5:53 | 6:19 |
| 28 | 12.4 | 5:52 | 6:19 |
| 29 | 12.5 | 5:52 | 6:19 |
| 30 | 12.5 | 5:51 | 6:19 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 6.02 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 4.53 kWh/m² to a high of 6.02 kWh/m² in April across the year — April's 6.02 kWh/m² sits near the top of that range.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 |
| Level | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.0 | Bright |
| 2 | 6.0 | Bright |
| 3 | 6.0 | Bright |
| 4 | 6.0 | Bright |
| 5 | 6.0 | Intense |
| 6 | 6.0 | Intense |
| 7 | 6.0 | Intense |
| 8 | 6.0 | Intense |
| 9 | 6.0 | Intense |
| 10 | 6.0 | Intense |
| 11 | 6.0 | Intense |
| 12 | 6.0 | Intense |
| 13 | 6.1 | Intense |
| 14 | 6.1 | Intense |
| 15 | 6.1 | Intense |
| 16 | 6.1 | Intense |
| 17 | 6.1 | Intense |
| 18 | 6.1 | Intense |
| 19 | 6.1 | Intense |
| 20 | 6.1 | Intense |
| 21 | 6.0 | Intense |
| 22 | 6.0 | Intense |
| 23 | 6.0 | Intense |
| 24 | 6.0 | Intense |
| 25 | 6.0 | Intense |
| 26 | 6.0 | Bright |
| 27 | 6.0 | Bright |
| 28 | 6.0 | Bright |
| 29 | 5.9 | Bright |
| 30 | 5.9 | Bright |
Hazard calendar for Sisophon
None of Sisophon's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Sisophon's rainy season runs May–October, when most of the year's rain falls.
Is April a good time to visit Sisophon?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a weaker month for outdoor sightseeing in Sisophon.
What to pack for Sisophon in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Sisophon sees daytime highs around 36°C and nights near 26°C. Pack light clothes, rain gear and sun protection. About 16 days see rain.
UV index in Sisophon in April
Clear-sky midday UV in April peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Sisophon peaks around August 15 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 8 (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) | 9 | 10 | 13 | 12 | 12 | 12 | 13 | 14 | 12 | 11 | 8 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 10 | Extreme |
| Mar | 13 | Extreme |
| Apr | 12 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 13 | Extreme |
| Aug | 14 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 8 | Very high |
| Dec | 8 | Very high |
Air quality in Sisophon in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Sisophon is worst in February — around 38 µg/m³ PM2.5 (poor), about 2.5× the cleanest month (June, 15 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) | 35 | 38 | 34 | 25 | 17 | 15 | 17 | 16 | 18 | 20 | 16 | 17 |
| Level | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 35 | Moderate |
| Feb | 38 | Poor |
| Mar | 34 | Moderate |
| Apr | 25 | Moderate |
| May | 17 | Moderate |
| Jun | 15 | Moderate |
| Jul | 17 | Moderate |
| Aug | 16 | Moderate |
| Sep | 18 | Moderate |
| Oct | 20 | Moderate |
| Nov | 16 | Moderate |
| Dec | 17 | Moderate |
Where is Sisophon?
Sisophon sits at 13.6°N, 103.0°E, 19 m above sea level, in Cambodia. The nearest listed city is Ou Bei Choan, 33 km away.
Topography around Sisophon
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sisophon.
Within 3 km, the terrain around Sisophon has only modest variations in elevation — a maximum elevation change of 134 m around an average of 19 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 140 m; within 80 km, large variations in elevation — a maximum elevation change of 619 m.
The land around Sisophon is covered by cropland (33%) and artificial surfaces (25%) within 3 km, cropland (86%) within 16 km, and cropland (75%) 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 Sisophon (13.5859°, 102.9737°, elevation 19 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. 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).