Er Roseires weather in May
In May, Er Roseires sees average daytime highs of 38°C and overnight lows near 27°C, with 47 mm of rain across 10.9 wet days and about 12.5 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.
Highs ease over the month, from about 39°C in the first days to 37°C by the end. The sky is clear or mostly clear about 45% of the time in May, and the air most often feels muggy.
Daylight stretches from about 12 h 24 min at the start of May to 12 h 36 min by month's end. Set against the rest of the year, May is Er Roseires's 8th-clearest and 3rd-windiest month. For the whole year in context, see Er Roseires's year-round climate.
- Daytime high
- 38°
- 3rd warmest
- Overnight low
- 27°
- 12th coldest
- Rainfall
- 47 mm
- 10.9 wet days
- Daylight
- 12 h 30 min
- 6:22 AM – 6:55 PM
- Cloud cover
- 47%
- 8th clearest
- Wind
- 12 km/h
- 3rd windiest
- Solar energy
- 6.31 kWh/m²
- Travel score
- 0.9
- out of 10
Er Roseires is town in eastern Sudan.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Highs ease over the month, from about 39°C in the first days to 37°C by the end.
A typical May day in Er Roseires reaches about 38°C in the afternoon and slips back to 27°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 35°C and 41°C. Set against its neighbours, May runs about 2°C cooler than April and about 3°C warmer 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) | 40 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| Avg low (°C) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 40 | 27 |
| 2 | 39 | 27 |
| 3 | 39 | 27 |
| 4 | 39 | 27 |
| 5 | 39 | 27 |
| 6 | 39 | 27 |
| 7 | 39 | 27 |
| 8 | 39 | 27 |
| 9 | 39 | 27 |
| 10 | 39 | 27 |
| 11 | 39 | 27 |
| 12 | 39 | 27 |
| 13 | 39 | 27 |
| 14 | 38 | 27 |
| 15 | 38 | 27 |
| 16 | 38 | 27 |
| 17 | 38 | 27 |
| 18 | 38 | 27 |
| 19 | 38 | 27 |
| 20 | 38 | 27 |
| 21 | 38 | 26 |
| 22 | 38 | 26 |
| 23 | 38 | 26 |
| 24 | 37 | 26 |
| 25 | 37 | 26 |
| 26 | 37 | 26 |
| 27 | 37 | 26 |
| 28 | 37 | 26 |
| 29 | 37 | 26 |
| 30 | 37 | 26 |
| 31 | 37 | 26 |
How May really feels in Er Roseires
Once humidity and wind are folded in, May 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 May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Er Roseires weather by month
How May compares with the rest of the year at a glance. May is the 3rd-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 35° / 21° | 0 | 0 | 11.4 | 3.2 |
| Feb | 37° / 22° | 0 | 0 | 11.6 | 1.8 |
| Mar | 40° / 25° | 2 | 0.4 | 11.9 | 0.3 |
| Apr | 40° / 27° | 9 | 2.9 | 12.3 | 0.0 |
| May | 38° / 27° | 47 | 10.9 | 12.5 | 0.9 |
| Jun | 35° / 25° | 72 | 15.4 | 12.7 | 2.1 |
| Jul | 33° / 24° | 102 | 19.1 | 12.6 | 2.9 |
| Aug | 31° / 23° | 136 | 21.6 | 12.4 | 3.3 |
| Sep | 32° / 23° | 91 | 15.5 | 12.1 | 3.3 |
| Oct | 34° / 24° | 57 | 13.1 | 11.7 | 2.7 |
| Nov | 36° / 23° | 3 | 0.9 | 11.5 | 2.4 |
| Dec | 36° / 22° | 0 | 0 | 11.3 | 3.0 |
Cloud cover in May
The sky is clear or mostly clear about 45% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 25% of May, with mostly cloudy or overcast conditions the remaining 31%. 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 76 | 75 | 75 | 74 | 74 | 75 | 74 | 74 | 73 | 73 | 72 | 72 | 71 | 70 | 70 | 69 | 69 | 68 | 67 | 66 | 66 | 65 | 65 | 65 | 65 | 65 | 65 | 64 | 64 | 65 | 64 |
| Cloudier (%) | 24 | 25 | 25 | 26 | 26 | 25 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 30 | 30 | 31 | 31 | 32 | 33 | 34 | 34 | 35 | 35 | 35 | 35 | 35 | 35 | 36 | 36 | 35 | 36 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 76 | 24 |
| 2 | 75 | 25 |
| 3 | 75 | 25 |
| 4 | 74 | 26 |
| 5 | 74 | 26 |
| 6 | 75 | 25 |
| 7 | 74 | 26 |
| 8 | 74 | 26 |
| 9 | 73 | 27 |
| 10 | 73 | 27 |
| 11 | 72 | 28 |
| 12 | 72 | 28 |
| 13 | 71 | 29 |
| 14 | 70 | 30 |
| 15 | 70 | 30 |
| 16 | 69 | 31 |
| 17 | 69 | 31 |
| 18 | 68 | 32 |
| 19 | 67 | 33 |
| 20 | 66 | 34 |
| 21 | 66 | 34 |
| 22 | 65 | 35 |
| 23 | 65 | 35 |
| 24 | 65 | 35 |
| 25 | 65 | 35 |
| 26 | 65 | 35 |
| 27 | 65 | 35 |
| 28 | 64 | 36 |
| 29 | 64 | 36 |
| 30 | 65 | 35 |
| 31 | 64 | 36 |
Chance of precipitation in May
Er Roseires gets around 47 mm of rain over 10.9 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 35% and peaks near 50% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 21 | 22 | 23 | 24 | 25 | 25 | 26 | 27 | 27 | 28 | 29 | 29 | 30 | 31 | 32 | 33 | 35 | 36 | 38 | 39 | 40 | 42 | 43 | 44 | 46 | 47 | 48 | 48 | 49 | 50 | 50 |
| Rain chance (%) | |
|---|---|
| 1 | 21 |
| 2 | 22 |
| 3 | 23 |
| 4 | 24 |
| 5 | 25 |
| 6 | 25 |
| 7 | 26 |
| 8 | 27 |
| 9 | 27 |
| 10 | 28 |
| 11 | 29 |
| 12 | 29 |
| 13 | 30 |
| 14 | 31 |
| 15 | 32 |
| 16 | 33 |
| 17 | 35 |
| 18 | 36 |
| 19 | 38 |
| 20 | 39 |
| 21 | 40 |
| 22 | 42 |
| 23 | 43 |
| 24 | 44 |
| 25 | 46 |
| 26 | 47 |
| 27 | 48 |
| 28 | 48 |
| 29 | 49 |
| 30 | 50 |
| 31 | 50 |
Humidity in May
Most of May feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the muggy band about 40% of days. Sticky, muggy-or-worse air turns up on roughly 49% 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 (%) | 28 | 26 | 24 | 22 | 20 | 19 | 17 | 16 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 2 | 2 |
| Comfortable (%) | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 4 |
| Humid (%) | 30 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 30 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 25 | 24 | 24 | 23 | 22 | 21 |
| Muggy (%) | 22 | 23 | 25 | 26 | 28 | 29 | 30 | 32 | 33 | 34 | 35 | 36 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 55 | 57 | 58 |
| Oppressive (%) | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 11 | 12 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 28 | 17 | 30 | 22 | 3 |
| 2 | 26 | 17 | 30 | 23 | 4 |
| 3 | 24 | 16 | 31 | 25 | 4 |
| 4 | 22 | 16 | 31 | 26 | 5 |
| 5 | 20 | 16 | 31 | 28 | 5 |
| 6 | 19 | 16 | 32 | 29 | 5 |
| 7 | 17 | 15 | 32 | 30 | 5 |
| 8 | 16 | 15 | 32 | 32 | 6 |
| 9 | 14 | 15 | 32 | 33 | 6 |
| 10 | 13 | 14 | 32 | 34 | 6 |
| 11 | 13 | 14 | 32 | 35 | 6 |
| 12 | 12 | 13 | 32 | 36 | 6 |
| 13 | 11 | 13 | 32 | 38 | 6 |
| 14 | 11 | 12 | 32 | 39 | 7 |
| 15 | 10 | 12 | 31 | 40 | 7 |
| 16 | 10 | 11 | 31 | 41 | 7 |
| 17 | 9 | 10 | 30 | 42 | 8 |
| 18 | 9 | 10 | 30 | 43 | 8 |
| 19 | 8 | 9 | 29 | 44 | 9 |
| 20 | 8 | 9 | 29 | 45 | 9 |
| 21 | 7 | 8 | 28 | 46 | 10 |
| 22 | 7 | 8 | 27 | 47 | 11 |
| 23 | 6 | 7 | 27 | 48 | 12 |
| 24 | 6 | 7 | 26 | 49 | 13 |
| 25 | 5 | 6 | 26 | 50 | 13 |
| 26 | 4 | 6 | 25 | 51 | 14 |
| 27 | 4 | 5 | 24 | 52 | 15 |
| 28 | 3 | 5 | 24 | 53 | 15 |
| 29 | 3 | 4 | 23 | 55 | 15 |
| 30 | 2 | 4 | 22 | 57 | 15 |
| 31 | 2 | 4 | 21 | 58 | 15 |
Wind in May
Winds average 12 km/h in May.
Across May, daily wind ranges from about 11 km/h on the calmest days to 12 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) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 |
| 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 | 12 | calm |
| 2 | 12 | calm |
| 3 | 12 | calm |
| 4 | 12 | calm |
| 5 | 12 | calm |
| 6 | 12 | calm |
| 7 | 12 | calm |
| 8 | 12 | calm |
| 9 | 12 | calm |
| 10 | 12 | calm |
| 11 | 12 | calm |
| 12 | 12 | calm |
| 13 | 12 | calm |
| 14 | 12 | calm |
| 15 | 12 | calm |
| 16 | 12 | calm |
| 17 | 12 | calm |
| 18 | 12 | calm |
| 19 | 12 | calm |
| 20 | 11 | calm |
| 21 | 11 | calm |
| 22 | 11 | calm |
| 23 | 11 | calm |
| 24 | 11 | calm |
| 25 | 11 | calm |
| 26 | 11 | calm |
| 27 | 11 | calm |
| 28 | 11 | calm |
| 29 | 11 | calm |
| 30 | 12 | calm |
| 31 | 12 | calm |
Sunrise & sunset in May
Daylight runs from about 12 h 24 min at the start of May to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 12 minutes over May. Sunrise moves from 6:27 AM to 6:21 AM, and sunset from 6:52 PM to 6:59 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) | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 |
| Sunrise (AM) | 6:27 | 6:27 | 6:26 | 6:26 | 6:26 | 6:25 | 6:25 | 6:25 | 6:24 | 6:24 | 6:24 | 6:23 | 6:23 | 6:23 | 6:23 | 6:22 | 6:22 | 6:22 | 6:22 | 6:22 | 6:21 | 6:21 | 6:21 | 6:21 | 6:21 | 6:21 | 6:21 | 6:21 | 6:21 | 6:21 | 6:21 |
| Sunset (PM) | 6:52 | 6:52 | 6:52 | 6:53 | 6:53 | 6:53 | 6:53 | 6:53 | 6:54 | 6:54 | 6:54 | 6:54 | 6:54 | 6:55 | 6:55 | 6:55 | 6:55 | 6:56 | 6:56 | 6:56 | 6:56 | 6:57 | 6:57 | 6:57 | 6:57 | 6:58 | 6:58 | 6:58 | 6:58 | 6:59 | 6:59 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.4 | 6:27 | 6:52 |
| 2 | 12.4 | 6:27 | 6:52 |
| 3 | 12.4 | 6:26 | 6:52 |
| 4 | 12.4 | 6:26 | 6:53 |
| 5 | 12.5 | 6:26 | 6:53 |
| 6 | 12.5 | 6:25 | 6:53 |
| 7 | 12.5 | 6:25 | 6:53 |
| 8 | 12.5 | 6:25 | 6:53 |
| 9 | 12.5 | 6:24 | 6:54 |
| 10 | 12.5 | 6:24 | 6:54 |
| 11 | 12.5 | 6:24 | 6:54 |
| 12 | 12.5 | 6:23 | 6:54 |
| 13 | 12.5 | 6:23 | 6:54 |
| 14 | 12.5 | 6:23 | 6:55 |
| 15 | 12.5 | 6:23 | 6:55 |
| 16 | 12.5 | 6:22 | 6:55 |
| 17 | 12.6 | 6:22 | 6:55 |
| 18 | 12.6 | 6:22 | 6:56 |
| 19 | 12.6 | 6:22 | 6:56 |
| 20 | 12.6 | 6:22 | 6:56 |
| 21 | 12.6 | 6:21 | 6:56 |
| 22 | 12.6 | 6:21 | 6:57 |
| 23 | 12.6 | 6:21 | 6:57 |
| 24 | 12.6 | 6:21 | 6:57 |
| 25 | 12.6 | 6:21 | 6:57 |
| 26 | 12.6 | 6:21 | 6:58 |
| 27 | 12.6 | 6:21 | 6:58 |
| 28 | 12.6 | 6:21 | 6:58 |
| 29 | 12.6 | 6:21 | 6:58 |
| 30 | 12.6 | 6:21 | 6:59 |
| 31 | 12.6 | 6:21 | 6:59 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 6.31 kWh/m².
For context, solar energy here swings from a low near 5.09 kWh/m² to a high of 7.06 kWh/m² in March across the year — May's 6.31 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) | 6.7 | 6.7 | 6.6 | 6.6 | 6.6 | 6.6 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.4 | 6.4 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.3 | 6.2 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 |
| 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 | 6.7 | Intense |
| 2 | 6.7 | Intense |
| 3 | 6.6 | Intense |
| 4 | 6.6 | Intense |
| 5 | 6.6 | Intense |
| 6 | 6.6 | Intense |
| 7 | 6.5 | Intense |
| 8 | 6.5 | Intense |
| 9 | 6.5 | Intense |
| 10 | 6.5 | Intense |
| 11 | 6.5 | Intense |
| 12 | 6.4 | Intense |
| 13 | 6.4 | Intense |
| 14 | 6.4 | Intense |
| 15 | 6.4 | Intense |
| 16 | 6.3 | Intense |
| 17 | 6.3 | Intense |
| 18 | 6.3 | Intense |
| 19 | 6.3 | Intense |
| 20 | 6.2 | Intense |
| 21 | 6.2 | Intense |
| 22 | 6.2 | Intense |
| 23 | 6.2 | Intense |
| 24 | 6.1 | Intense |
| 25 | 6.1 | Intense |
| 26 | 6.1 | Intense |
| 27 | 6.1 | Intense |
| 28 | 6.1 | Intense |
| 29 | 6.0 | Intense |
| 30 | 6.0 | Intense |
| 31 | 6.0 | Intense |
Hazard calendar for Er Roseires
None of Er Roseires's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Er Roseires's rainy season runs June–September, when most of the year's rain falls.
Er Roseires sees seasonal dust haze (April), heaviest in April.
Is May a good time to visit Er Roseires?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a weaker month for outdoor sightseeing in Er Roseires.
What to pack for Er Roseires in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Er Roseires sees daytime highs around 38°C and nights near 27°C. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.
UV index in Er Roseires in May
Clear-sky midday UV in May peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Er Roseires peaks around March 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 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) | 11 | 12 | 13 | 13 | 10 | 11 | 10 | 13 | 11 | 11 | 9 | 9 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 12 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Extreme |
| Jun | 11 | Extreme |
| Jul | 10 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 9 | Very high |
Air quality in Er Roseires 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 Er Roseires is worst in March — around 30 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (August, 14 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) | 23 | 26 | 30 | 27 | 15 | 19 | 18 | 14 | 14 | 16 | 17 | 17 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 23 | Moderate |
| Feb | 26 | Moderate |
| Mar | 30 | Moderate |
| Apr | 27 | Moderate |
| May | 15 | Moderate |
| Jun | 19 | Moderate |
| Jul | 18 | Moderate |
| Aug | 14 | Moderate |
| Sep | 14 | Moderate |
| Oct | 16 | Moderate |
| Nov | 17 | Moderate |
| Dec | 17 | Moderate |
Where is Er Roseires?
Er Roseires sits at 11.9°N, 34.4°E, 472 m above sea level, in Sudan. The nearest listed city is Ad-Damazin, 9.0 km away.
Topography around Er Roseires
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Er Roseires.
Within 3 km, the terrain around Er Roseires has only modest variations in elevation — a maximum elevation change of 41 m around an average of 467 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 83 m; within 80 km, large variations in elevation — a maximum elevation change of 789 m.
The land around Er Roseires is covered by grassland (52%) and cropland (21%) within 3 km, grassland (55%) and cropland (23%) within 16 km, and grassland (54%) and cropland (25%) within 80 km.
Sudan travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / D / F / G
- 230 V · 50 Hz
- Prices
- ≈ 215% of US
- price level, 2025
- GDP per capita
- $1,165
- 2025
- Happiness
- 4.1 / 10
- World Happiness, 2017
- Homicide rate
- 5.1
- per 100k, 2008
- Road deaths
- 26.8
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- English
- Very low
- EF EPI 421
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 Er Roseires (11.8659°, 34.3869°, elevation 472 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).