Er Roseires (Arabic: الروصيرص, romanizedal-Rūṣayriṣ) is a town in eastern Sudan 60 km from the border with Ethiopia.

Er Roseires
الروصيرص
Town
Er Roseires is located in Sudan
Er Roseires
Er Roseires
Location in Sudan
Coordinates: 11°51′N 34°23′E / 11.850°N 34.383°E / 11.850; 34.383
Country Sudan
StateBlue Nile
Population
 (2006)
 • Total
215,857

Lord Prudhoe mentions this town in the 1829 diary he kept while travelling in the Sennar. At the time it was the residence of one Sheikh Suliman, ruler of the lower reach of the Blue Nile (Baḥr al-Azraq), for which he paid 1500 ounces of gold to the Egyptians out of his revenues.[1]

The Roseires Dam is located just upstream of the town.

Climate

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El Roseires features a Tropical Savanna Climate ( Aw )

Climate data for Ar Rusayris
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °C (°F) 36
(97)
37
(99)
39
(102)
40
(104)
38
(100)
35
(95)
32
(90)
31
(88)
32
(90)
36
(97)
37
(99)
36
(97)
36
(97)
Daily mean °C (°F) 26
(79)
27
(81)
29
(84)
31
(88)
31
(88)
28
(82)
26
(79)
26
(79)
26
(79)
28
(82)
27
(81)
26
(79)
28
(82)
Mean daily minimum °C (°F) 15
(59)
17
(63)
19
(66)
22
(72)
23
(73)
22
(72)
21
(70)
20
(68)
20
(68)
20
(68)
23.8
(74.8)
20.8
(69.4)
20.3
(68.6)
Average precipitation mm (inches) 0
(0)
0
(0)
1
(0.0)
13
(0.5)
51
(2.0)
126
(5.0)
167
(6.6)
203
(8.0)
139
(5.5)
34
(1.3)
4
(0.2)
0
(0)
738
(29.1)
Source: Weatherbase [2]

References

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  1. ^ Lord Prudhoe, "Extracts from Private Memoranda Kept by Lord Prudhoe on a Journey from Cairo to Sennar,in 1829, Describing the Peninsula of Sennar", Journal of the Royal Geographical Society, 5 (1835), p. 52
  2. ^ "Weatherbase: Historical Weather for Ar Rusayris, Sudan". Weatherbase. 2011. Retrieved on November 24, 2011.

11°51′N 34°23′E / 11.850°N 34.383°E / 11.850; 34.383