Oued Rhiou weather in May
In May, Oued Rhiou sees average daytime highs of 27°C and overnight lows near 14°C, with 30 mm of rain across 4.8 wet days and about 13.9 hours of daylight. It is the 5th-warmest and 8th-wettest month of the year here.
Highs climb over the month, from about 24°C in the first days to 29°C by the end. The sky is clear or mostly clear about 52% of the time in May, and the air most often feels dry.
Daylight stretches from about 13 h 24 min at the start of May to 14 h 12 min by month's end. Set against the rest of the year, May is Oued Rhiou's 5th-clearest and 4th-windiest month. For the whole year in context, see Oued Rhiou's year-round climate.
- Daytime high
- 27°
- 5th warmest
- Overnight low
- 14°
- 7th coldest
- Rainfall
- 30 mm
- 4.8 wet days
- Daylight
- 13 h 54 min
- 5:56 AM – 7:50 PM
- Cloud cover
- 41%
- 5th clearest
- Wind
- 8 km/h
- 4th windiest
- Solar energy
- 6.86 kWh/m²
- Travel score
- 7.5
- out of 10
Temperature in May
Highs climb over the month, from about 24°C in the first days to 29°C by the end.
A typical May day in Oued Rhiou reaches about 27°C in the afternoon and slips back to 14°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 32°C. Set against its neighbours, May runs about 5°C warmer than April and about 5°C cooler than June.
| 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) | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 |
| Avg low (°C) | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 24 | 12 |
| 2 | 24 | 12 |
| 3 | 24 | 13 |
| 4 | 25 | 13 |
| 5 | 25 | 13 |
| 6 | 25 | 13 |
| 7 | 25 | 13 |
| 8 | 25 | 13 |
| 9 | 25 | 13 |
| 10 | 26 | 14 |
| 11 | 26 | 14 |
| 12 | 26 | 14 |
| 13 | 26 | 14 |
| 14 | 26 | 14 |
| 15 | 26 | 14 |
| 16 | 27 | 14 |
| 17 | 27 | 15 |
| 18 | 27 | 15 |
| 19 | 27 | 15 |
| 20 | 27 | 15 |
| 21 | 27 | 15 |
| 22 | 28 | 15 |
| 23 | 28 | 15 |
| 24 | 28 | 16 |
| 25 | 28 | 16 |
| 26 | 28 | 16 |
| 27 | 29 | 16 |
| 28 | 29 | 16 |
| 29 | 29 | 16 |
| 30 | 29 | 16 |
| 31 | 29 | 17 |
How May really feels in Oued Rhiou
Once humidity and wind are folded in, May averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Oued Rhiou weather by month
How May compares with the rest of the year at a glance. May is the 5th-warmest and 8th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 15° / 6° | 52 | 8.8 | 9.8 | 4.9 |
| Feb | 16° / 6° | 49 | 8.6 | 10.6 | 5.4 |
| Mar | 19° / 8° | 47 | 7.6 | 11.7 | 6.7 |
| Apr | 22° / 11° | 47 | 7.4 | 12.9 | 7.3 |
| May | 27° / 14° | 30 | 4.8 | 13.9 | 7.5 |
| Jun | 32° / 19° | 6 | 1.3 | 14.4 | 5.2 |
| Jul | 36° / 22° | 1 | 0.3 | 14.2 | 2.7 |
| Aug | 36° / 22° | 6 | 1.2 | 13.4 | 2.8 |
| Sep | 31° / 19° | 19 | 3.6 | 12.2 | 5.4 |
| Oct | 26° / 15° | 31 | 5.6 | 11.1 | 7.6 |
| Nov | 20° / 10° | 59 | 8.6 | 10.1 | 6.5 |
| Dec | 16° / 7° | 47 | 7.7 | 9.6 | 5.5 |
Cloud cover in May
The sky is clear or mostly clear about 52% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 18% of May, with mostly cloudy or overcast conditions the remaining 31%. Skies tend to open up 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 68 | 68 | 68 | 69 | 69 | 69 | 69 | 69 | 69 | 68 | 68 | 68 | 68 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 70 | 70 | 70 | 70 | 72 | 72 | 72 | 73 | 74 |
| Cloudier (%) | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 28 | 28 | 28 | 27 | 26 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 68 | 32 |
| 2 | 68 | 32 |
| 3 | 68 | 32 |
| 4 | 69 | 31 |
| 5 | 69 | 31 |
| 6 | 69 | 31 |
| 7 | 69 | 31 |
| 8 | 69 | 31 |
| 9 | 69 | 31 |
| 10 | 68 | 32 |
| 11 | 68 | 32 |
| 12 | 68 | 32 |
| 13 | 68 | 32 |
| 14 | 69 | 31 |
| 15 | 69 | 31 |
| 16 | 69 | 31 |
| 17 | 69 | 31 |
| 18 | 69 | 31 |
| 19 | 69 | 31 |
| 20 | 69 | 31 |
| 21 | 69 | 31 |
| 22 | 69 | 31 |
| 23 | 70 | 30 |
| 24 | 70 | 30 |
| 25 | 70 | 30 |
| 26 | 70 | 30 |
| 27 | 72 | 28 |
| 28 | 72 | 28 |
| 29 | 72 | 28 |
| 30 | 73 | 27 |
| 31 | 74 | 26 |
Chance of precipitation in May
Oued Rhiou gets around 30 mm of rain over 4.8 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 16% and peaks near 22% 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 (%) | 22 | 22 | 21 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 9 | 9 |
| Rain chance (%) | |
|---|---|
| 1 | 22 |
| 2 | 22 |
| 3 | 21 |
| 4 | 20 |
| 5 | 20 |
| 6 | 19 |
| 7 | 19 |
| 8 | 19 |
| 9 | 18 |
| 10 | 18 |
| 11 | 18 |
| 12 | 17 |
| 13 | 17 |
| 14 | 17 |
| 15 | 16 |
| 16 | 16 |
| 17 | 16 |
| 18 | 16 |
| 19 | 15 |
| 20 | 15 |
| 21 | 14 |
| 22 | 14 |
| 23 | 13 |
| 24 | 13 |
| 25 | 12 |
| 26 | 11 |
| 27 | 11 |
| 28 | 10 |
| 29 | 10 |
| 30 | 9 |
| 31 | 9 |
Humidity in May
Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the dry band about 69% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 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 (%) | 81 | 80 | 80 | 80 | 79 | 78 | 78 | 77 | 76 | 76 | 74 | 74 | 73 | 72 | 72 | 72 | 70 | 69 | 69 | 67 | 66 | 64 | 63 | 61 | 59 | 58 | 56 | 56 | 54 | 53 | 52 |
| Comfortable (%) | 18 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 25 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 33 | 34 | 35 | 36 |
| Humid (%) | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 12 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 81 | 18 | 1 |
| 2 | 80 | 19 | 1 |
| 3 | 80 | 19 | 1 |
| 4 | 80 | 19 | 1 |
| 5 | 79 | 19 | 2 |
| 6 | 78 | 20 | 2 |
| 7 | 78 | 20 | 2 |
| 8 | 77 | 20 | 3 |
| 9 | 76 | 21 | 3 |
| 10 | 76 | 21 | 3 |
| 11 | 74 | 22 | 4 |
| 12 | 74 | 22 | 4 |
| 13 | 73 | 22 | 5 |
| 14 | 72 | 23 | 5 |
| 15 | 72 | 23 | 5 |
| 16 | 72 | 23 | 5 |
| 17 | 70 | 24 | 6 |
| 18 | 69 | 25 | 6 |
| 19 | 69 | 25 | 6 |
| 20 | 67 | 26 | 7 |
| 21 | 66 | 27 | 7 |
| 22 | 64 | 28 | 8 |
| 23 | 63 | 29 | 8 |
| 24 | 61 | 30 | 9 |
| 25 | 59 | 31 | 10 |
| 26 | 58 | 32 | 10 |
| 27 | 56 | 33 | 11 |
| 28 | 56 | 33 | 11 |
| 29 | 54 | 34 | 12 |
| 30 | 53 | 35 | 12 |
| 31 | 52 | 36 | 12 |
Wind in May
Winds average 8 km/h in May.
Across May, daily wind ranges from about 8 km/h on the calmest days to 9 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) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 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 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 8 | calm |
| 17 | 8 | calm |
| 18 | 8 | calm |
| 19 | 8 | calm |
| 20 | 8 | calm |
| 21 | 8 | calm |
| 22 | 8 | calm |
| 23 | 8 | calm |
| 24 | 8 | calm |
| 25 | 8 | calm |
| 26 | 8 | calm |
| 27 | 8 | calm |
| 28 | 8 | calm |
| 29 | 8 | calm |
| 30 | 8 | calm |
| 31 | 8 | calm |
Sunrise & sunset in May
Daylight runs from about 13 h 24 min at the start of May to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 48 minutes over May. Sunrise moves from 6:10 AM to 5:47 AM, and sunset from 7:37 PM to 8:01 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) | 13.4 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 | 13.6 | 13.7 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 14.0 | 14.0 | 14.0 | 14.0 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 |
| Sunrise (AM) | 6:10 | 6:09 | 6:08 | 6:07 | 6:06 | 6:05 | 6:04 | 6:03 | 6:02 | 6:01 | 6:00 | 5:59 | 5:58 | 5:57 | 5:56 | 5:56 | 5:55 | 5:54 | 5:53 | 5:53 | 5:52 | 5:51 | 5:51 | 5:50 | 5:49 | 5:49 | 5:48 | 5:48 | 5:47 | 5:47 | 5:47 |
| Sunset (PM) | 7:37 | 7:38 | 7:39 | 7:39 | 7:40 | 7:41 | 7:42 | 7:43 | 7:44 | 7:45 | 7:45 | 7:46 | 7:47 | 7:48 | 7:49 | 7:50 | 7:50 | 7:51 | 7:52 | 7:53 | 7:54 | 7:54 | 7:55 | 7:56 | 7:57 | 7:57 | 7:58 | 7:59 | 7:59 | 8:00 | 8:01 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.4 | 6:10 | 7:37 |
| 2 | 13.5 | 6:09 | 7:38 |
| 3 | 13.5 | 6:08 | 7:39 |
| 4 | 13.5 | 6:07 | 7:39 |
| 5 | 13.6 | 6:06 | 7:40 |
| 6 | 13.6 | 6:05 | 7:41 |
| 7 | 13.6 | 6:04 | 7:42 |
| 8 | 13.7 | 6:03 | 7:43 |
| 9 | 13.7 | 6:02 | 7:44 |
| 10 | 13.7 | 6:01 | 7:45 |
| 11 | 13.8 | 6:00 | 7:45 |
| 12 | 13.8 | 5:59 | 7:46 |
| 13 | 13.8 | 5:58 | 7:47 |
| 14 | 13.8 | 5:57 | 7:48 |
| 15 | 13.9 | 5:56 | 7:49 |
| 16 | 13.9 | 5:56 | 7:50 |
| 17 | 13.9 | 5:55 | 7:50 |
| 18 | 14.0 | 5:54 | 7:51 |
| 19 | 14.0 | 5:53 | 7:52 |
| 20 | 14.0 | 5:53 | 7:53 |
| 21 | 14.0 | 5:52 | 7:54 |
| 22 | 14.1 | 5:51 | 7:54 |
| 23 | 14.1 | 5:51 | 7:55 |
| 24 | 14.1 | 5:50 | 7:56 |
| 25 | 14.1 | 5:49 | 7:57 |
| 26 | 14.1 | 5:49 | 7:57 |
| 27 | 14.2 | 5:48 | 7:58 |
| 28 | 14.2 | 5:48 | 7:59 |
| 29 | 14.2 | 5:47 | 7:59 |
| 30 | 14.2 | 5:47 | 8:00 |
| 31 | 14.2 | 5:47 | 8:01 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 6.86 kWh/m².
For context, solar energy here swings from a low near 2.34 kWh/m² to a high of 7.64 kWh/m² in July across the year — May's 6.86 kWh/m² falls in the middle.
| 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) | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.6 | 6.6 | 6.6 | 6.7 | 6.7 | 6.7 | 6.8 | 6.8 | 6.8 | 6.8 | 6.9 | 6.9 | 6.9 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.1 | 7.1 | 7.1 | 7.2 | 7.2 | 7.2 | 7.2 | 7.3 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.4 | Intense |
| 2 | 6.4 | Intense |
| 3 | 6.5 | Intense |
| 4 | 6.5 | Intense |
| 5 | 6.5 | Intense |
| 6 | 6.6 | Intense |
| 7 | 6.6 | Intense |
| 8 | 6.6 | Intense |
| 9 | 6.7 | Intense |
| 10 | 6.7 | Intense |
| 11 | 6.7 | Intense |
| 12 | 6.8 | Intense |
| 13 | 6.8 | Intense |
| 14 | 6.8 | Intense |
| 15 | 6.8 | Intense |
| 16 | 6.9 | Intense |
| 17 | 6.9 | Intense |
| 18 | 6.9 | Intense |
| 19 | 7.0 | Intense |
| 20 | 7.0 | Intense |
| 21 | 7.0 | Intense |
| 22 | 7.0 | Intense |
| 23 | 7.0 | Intense |
| 24 | 7.1 | Intense |
| 25 | 7.1 | Intense |
| 26 | 7.1 | Intense |
| 27 | 7.2 | Intense |
| 28 | 7.2 | Intense |
| 29 | 7.2 | Intense |
| 30 | 7.2 | Intense |
| 31 | 7.3 | Intense |
Hazard calendar for Oued Rhiou
None of Oued Rhiou's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Oued Rhiou sees seasonal dust haze (July–August), heaviest in July.
Is May a good time to visit Oued Rhiou?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is one of the better times to visit Oued Rhiou for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Oued Rhiou in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Oued Rhiou sees daytime highs around 27°C and nights near 14°C. Pack sun protection. Worth having: light clothes. About 5 days see rain.
Sea temperature near Oued Rhiou in May
The nearest coast averages about 18°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 46 km away) is warmest in August at about 25°C and coldest in February near 15°C.
It's comfortable for a long swim from Jun 8 to Nov 1 — about 4.8 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 16 | 15 | 15 | 16 | 18 | 21 | 23 | 25 | 24 | 21 | 19 | 17 |
| Comfort | Cool | Cool | Cool | Cool | Cool | Refreshing | Refreshing | Warm | Refreshing | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 16 | Cool |
| Feb | 15 | Cool |
| Mar | 15 | Cool |
| Apr | 16 | Cool |
| May | 18 | Cool |
| Jun | 21 | Refreshing |
| Jul | 23 | Refreshing |
| Aug | 25 | Warm |
| Sep | 24 | Refreshing |
| Oct | 21 | Refreshing |
| Nov | 19 | Cool |
| Dec | 17 | Cool |
UV index in Oued Rhiou in May
Clear-sky midday UV in May peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Oued Rhiou peaks around July 16 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 3 | 7 | 6 | 8 | 9 | 10 | 8 | 7 | 5 | 3 | 2 |
| Level | Moderate | Moderate | High | High | Very high | Very high | Very high | Very high | Very high | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 3 | Moderate |
| Mar | 7 | High |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 8 | Very high |
| Sep | 7 | Very high |
| Oct | 5 | Moderate |
| Nov | 3 | Moderate |
| Dec | 2 | Low |
Air quality in Oued Rhiou in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Oued Rhiou is worst in March — around 26 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (May, 16 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) | 16 | 21 | 26 | 20 | 16 | 17 | 21 | 22 | 24 | 20 | 17 | 18 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 16 | Moderate |
| Feb | 21 | Moderate |
| Mar | 26 | Moderate |
| Apr | 20 | Moderate |
| May | 16 | Moderate |
| Jun | 17 | Moderate |
| Jul | 21 | Moderate |
| Aug | 22 | Moderate |
| Sep | 24 | Moderate |
| Oct | 20 | Moderate |
| Nov | 17 | Moderate |
| Dec | 18 | Moderate |
Where is Oued Rhiou?
Oued Rhiou sits at 36.0°N, 0.9°E, 97 m above sea level, in Algeria. The nearest listed city is Djidiouia, 9.0 km away.
Topography around Oued Rhiou
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Oued Rhiou.
Within 3 km, the terrain around Oued Rhiou has significant variations in elevation — a maximum elevation change of 398 m around an average of 144 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 645 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,952 m.
The land around Oued Rhiou is covered by grassland (40%), cropland (26%) and artificial surfaces (20%) within 3 km, cropland (49%) and grassland (38%) within 16 km, and cropland (34%) and grassland (31%) within 80 km.
Algeria travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 33% of US
- price level, 2025
- GDP per capita
- $6,051
- 2025
- Happiness
- 5.7 / 10
- World Happiness, 2025
- Safe drinking water
- 69%
- of population, 2024
- Homicide rate
- 1.2
- per 100k, 2023
- Road deaths
- 20.9
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 468
- 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 Oued Rhiou (35.9612°, 0.919°, elevation 97 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).