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Jaffna, Sri Lanka Climate Averages

Lat: 9.67N, Lon: 80.01E
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Jaffna Monthly Averages

12 Month Weather Scroll   °F Click to change Jaffna weather to Imperial units.F °C
January
February
March
April
May
June
July
August
September
October
November
December
Hi 80°F Lo 78°F Hi 82°F Lo 78°F Hi 85°F Lo 80°F Hi 87°F Lo 83°F Hi 86°F Lo 84°F Hi 85°F Lo 83°F Hi 84°F Lo 82°F Hi 84°F Lo 81°F Hi 84°F Lo 81°F Hi 84°F Lo 82°F Hi 83°F Lo 81°F Hi 81°F Lo 79°F
14 mph 13 mph 10 mph 11 mph 18 mph 21 mph 18 mph 18 mph 18 mph 13 mph 12 mph 15 mph
4.2 in 2 in 1.4 in 1.9 in 3.2 in 1.9 in 2.5 in 4 in 6.2 in 16 in 18.9 in 12.6 in
77% 76% 75% 77% 79% 78% 78% 79% 79% 77% 77% 78%
35% 26% 15% 18% 23% 28% 30% 32% 32% 30% 42% 46%
29.9 in 29.9 in 29.8 in 29.8 in 29.7 in 29.7 in 29.7 in 29.7 in 29.8 in 29.8 in 29.8 in 29.9 in
12 17 21 17 17 14 10 8 5 4 4 5
14 8 7 10 11 14 19 21 23 25 24 23
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
7 7 7 7 7 7 7 6 6 6 6 7
345 325 368 355 364 352 363 362 349 356 315 322
January
February
March
April
May
June
July
August
September
October
November
December
Hi 27°C Lo 25°C Hi 28°C Lo 26°C Hi 29°C Lo 27°C Hi 30°C Lo 28°C Hi 30°C Lo 29°C Hi 29°C Lo 28°C Hi 29°C Lo 28°C Hi 29°C Lo 28°C Hi 29°C Lo 27°C Hi 29°C Lo 28°C Hi 28°C Lo 27°C Hi 27°C Lo 26°C
23 km/h 20 km/h 17 km/h 17 km/h 29 km/h 34 km/h 29 km/h 29 km/h 28 km/h 20 km/h 20 km/h 23 km/h
105 mm 50 mm 36 mm 49 mm 82 mm 47 mm 63 mm 101 mm 158 mm 405 mm 479 mm 321 mm
77% 76% 75% 77% 79% 78% 78% 79% 79% 77% 77% 78%
35% 26% 15% 18% 23% 28% 30% 32% 32% 30% 42% 46%
1012 mb 1012 mb 1011 mb 1009 mb 1007 mb 1006 mb 1006 mb 1007 mb 1008 mb 1009 mb 1010 mb 1011 mb
12 17 21 17 17 14 10 8 5 4 4 5
14 8 7 10 11 14 19 21 23 25 24 23
0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
7 7 7 7 7 7 7 6 6 6 6 7
345 325 368 355 364 352 363 362 349 356 315 322
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Barometric Pressure
Average Dry Days
Avg. Precip. Days
Average Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun