Dammam vs Ar Rayyān Climate
97%matchDammam vs Ar Rayyān: a 97% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Dammam gets 3.5 in (88 mm) of rain a year and Ar Rayyān 3.2 in (82 mm). July is the warmest month in both, with highs of 107°F (42°C) in Dammam and 107°F (42°C) in Ar Rayyān.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
DammamAr Rayyānsolid = high, dashed = low
Rain (in per month)
DammamAr Rayyān
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Dammam | Ar Rayyān | Dammam | Ar Rayyān | Dammam | Ar Rayyān | |
| Jan | 69°F(21°C) | 72°F(22°C) | 55°F(13°C) | 56°F(14°C) | 0.6 in(16 mm) | 0.4 in(11 mm) |
| Feb | 73°F(23°C) | 74°F(23°C) | 56°F(13°C) | 58°F(14°C) | 0.7 in(18 mm) | 0.6 in(15 mm) |
| Mar | 80°F(27°C) | 81°F(27°C) | 62°F(16°C) | 63°F(17°C) | 0.6 in(15 mm) | 0.6 in(16 mm) |
| Apr | 90°F(32°C) | 91°F(33°C) | 70°F(21°C) | 71°F(22°C) | 0.3 in(8 mm) | 0.2 in(6 mm) |
| May | 100°F(38°C) | 101°F(39°C) | 78°F(26°C) | 79°F(26°C) | 0.0 in(0 mm) | 0.0 in(1 mm) |
| Jun | 106°F(41°C) | 107°F(41°C) | 83°F(29°C) | 83°F(29°C) | 0.0 in(0 mm) | 0.0 in(0 mm) |
| Jul | 107°F(42°C) | 107°F(42°C) | 86°F(30°C) | 87°F(30°C) | 0.0 in(0 mm) | 0.0 in(0 mm) |
| Aug | 106°F(41°C) | 106°F(41°C) | 86°F(30°C) | 86°F(30°C) | 0.0 in(0 mm) | 0.0 in(0 mm) |
| Sep | 102°F(39°C) | 102°F(39°C) | 81°F(27°C) | 83°F(28°C) | 0.0 in(0 mm) | 0.0 in(0 mm) |
| Oct | 95°F(35°C) | 96°F(36°C) | 74°F(24°C) | 76°F(25°C) | 0.0 in(0 mm) | 0.0 in(1 mm) |
| Nov | 83°F(28°C) | 85°F(29°C) | 65°F(18°C) | 68°F(20°C) | 0.8 in(21 mm) | 0.7 in(17 mm) |
| Dec | 73°F(23°C) | 76°F(24°C) | 58°F(14°C) | 60°F(16°C) | 0.4 in(10 mm) | 0.6 in(15 mm) |
1991–2020 averages, by calendar month.