Weather, climate, temperature by months in Ratnapura
| Season | Autumn | Winter | Spring | Summer | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year | ||
| Record high | °C | 38 | 38 | 38 | 38 | 37 | 40 | 33 | 40 | 36 | 40 | 38 | 39 | 40 | |
| Average high | °C | 31 | 31 | 32 | 32 | 33 | 34 | 34 | 34 | 32 | 31 | 31 | 31 | 32 | |
| Average temperature | °C | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | |
| Average low | °C | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | |
| Record low | °C | 20 | 17 | 18 | 17 | 17 | 18 | 20 | 21 | 21 | 15 | 20 | 17 | 15 | |
| Rain | Days | 20 | 21 | 18 | 14 | 9 | 9 | 14 | 20 | 20 | 21 | 19 | 20 | 205 | |
| Fog | Days | 0 | 3 | 4 | 4 | 4 | 5 | 4 | 1 | 1 | 0 | 1 | 0 | 27 | |
| Thunderstorms | Days | 2 | 4 | 7 | 6 | 2 | 3 | 7 | 12 | 9 | 2 | 1 | 1 | 56 | |
| Average precipitation | Mm. | 421 | 437 | 371 | 235 | 111 | 137 | 212 | 339 | 476 | 412 | 293 | 304 | 3749 | |
| Relative humidity morning | % | 87 | 91 | 93 | 91 | 87 | 90 | 91 | 91 | 87 | 86 | 85 | 85 | 89 | |
| Relative humidity evening | % | 72 | 72 | 70 | 64 | 59 | 60 | 62 | 67 | 72 | 73 | 72 | 72 | 68 | |
| Wind speed | Km/h | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | |
| Day Length | Hours | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | |
| Dew point | °C | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 23 | 24 | 23 | 23 | 23 | 270 | |
| Growing degree-day | °C | 510 | 530 | 515 | 528 | 534 | 502 | 568 | 553 | 556 | 521 | 530 | 529 | 6376 | |
| Solar radiation, global | Mj/m2 | 18 | 17 | 16 | 15 | 17 | 20 | 22 | 20 | 18 | 17 | 17 | 18 | 18 | |
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Ratnapura - Closest airports
Total 10 items.
| Title | Region | Country | Size | |
|---|---|---|---|---|
| 36 km | Colombo Ratmalana Airport | Colombo | M | |
| 48 km | Koggala Airport | Galle | M | |
| 49 km | Bandaranaike International Colombo Airport | Colombo | L | |
| 57 km | Mattala Rajapaksa International Airport | L | ||
| 96 km | Ampara Airport | Ampara | M | |
| 103 km | Hingurakgoda Air Force Base | Polonnaruwa Town | M | |
| 112 km | Anuradhapura Air Force Base | Anuradhapura | M | |
| 113 km | Batticaloa Airport | Batticaloa | M | |
| 139 km | China Bay Airport | Trincomalee | M | |
| 216 km | Kankesanturai Airport | Jaffna | M |
Cities close to Ratnapura
Showing 1-10 of 60 items.
| Country | Region | City | Population | Costs | Live quality | Climate | Safety | ||
|---|---|---|---|---|---|---|---|---|---|
| Month | 1-10 | 1-10 | 1-10 | ||||||
| 36 km | Sri Lanka | Western | Colombo | 648,034 | 306 USD | 5.1 | 5.8 | 8.0 | |
| 98 km | Sri Lanka | North Central | Anuradhapura | 60,943 | |||||
| 39 km | Sri Lanka | Central | Kandy | 111,701 | |||||
| 33 km | Sri Lanka | Western | Kelaniya | 28,846 | |||||
| 43 km | Sri Lanka | Uva | Badulla | 47,587 | |||||
| 40 km | Sri Lanka | Southern | Galle | 93,118 | |||||
| 99 km | Sri Lanka | Eastern Province | Batticaloa | 86,742 | |||||
| 85 km | Sri Lanka | Eastern Province | Ampara | 18,348 | |||||
| 52 km | Sri Lanka | North Western | Kuliyapitiya | 6,877 | |||||
| 0 km | Sri Lanka | Sabaragamuwa | Ratnapura | 47,832 |