Weather Jaffna long-term weather forecast
Long-term weather forecast for Jaffna for ten days.
Thursday, Sep 11
88 / 81°F
| 0.01 in | 10 mph |
| 82 °F | 91 °F | 5 am | |
| 88 °F | 97 °F | 11 am | |
| 82 °F | 91 °F | 5 pm | |
| 82 °F | 90 °F | 11 pm |
sunrise 6:00 am
sunset 6:13 pm
HOURLY
sunset 6:13 pm
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Weather forecast Jaffna, Sri Lanka extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thursday 09/11/2025 |
|||||||||||||
| 5 AM
8 PM
| overcast | 82 °F 91 °F |
0.01 in | 17 fps 11 mph southwest |
29.7 in | 81 % | 75 °F | 92 % | 0% | 25% | 8% | 88% | |
| 11 AM
2 AM
| rain | 88 °F 97 °F |
0.08 in | 15 fps 10 mph west-southwest |
29.7 in | 67 % | 75 °F | 100 % | 0% | 6% | 8% | 100% | |
| 5 PM
8 AM
| light rain showers | 82 °F 91 °F |
0.03 in | 24 fps 16 mph southwest |
29.7 in | 83 % | 77 °F | 71 % | 0% | 0% | 3% | 70% | |
| 11 PM
2 PM
| overcast | 82 °F 91 °F |
0.00 in | 24 fps 16 mph south-southwest |
29.7 in | 84 % | 75 °F | 91 % | 0% | 16% | 19% | 85% | |
Friday 09/12/2025 |
|||||||||||||
| 5 AM
8 PM
| light rain | 81 °F 90 °F |
0.04 in | 17 fps 11 mph southwest |
29.7 in | 85 % | 75 °F | 100 % | 0% | 31% | 7% | 100% | |
| 11 AM
2 AM
| overcast | 86 °F 95 °F |
0.02 in | 13 fps 9 mph west-southwest |
29.7 in | 68 % | 75 °F | 100 % | 0% | 0% | 0% | 100% | |
| 5 PM
8 AM
| overcast | 82 °F 91 °F |
0.0 in | 16 fps 11 mph south-southwest |
29.7 in | 82 % | 77 °F | 100 % | 0% | 0% | 4% | 100% | |
| 11 PM
2 PM
| overcast | 82 °F 93 °F |
0.01 in | 22 fps 15 mph south-southwest |
29.7 in | 87 % | 77 °F | 100 % | 0% | 27% | 0% | 100% | |
Jaffna, Sri Lanka - information
State: Sri LankaGPS coordinates: 9.6685; 80.0074
Time zone: Asia / Colombo
time difference in hours with time in NY is +3:30 hours
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Data source
Weather forecast for Jaffna is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Long-term statistical averages
| average | min. | max. | precipit… days |
|
|---|---|---|---|---|
| January | 79 °F | 75 °F | 83 °F | 3 |
| February | 81 °F | 75 °F | 87 °F | 1 |
| March | 83 °F | 77 °F | 90 °F | 2 |
| April | 87 °F | 81 °F | 93 °F | 3 |
| May | 88 °F | 82 °F | 93 °F | 2 |
| June | 86 °F | 81 °F | 91 °F | |
| July | 86 °F | 80 °F | 91 °F | 1 |
| August | 85 °F | 79 °F | 91 °F | 1 |
| September | 85 °F | 79 °F | 90 °F | 2 |
| October | 83 °F | 78 °F | 89 °F | 9 |
| November | 81 °F | 76 °F | 86 °F | 12 |
| December | 79 °F | 75 °F | 83 °F | 10 |
Astronomical information Jaffna
data are always in the local timeSun and light
Sept. 11, 2025
| Sunrise: | Sunset: |
| 6 am | 6:13 pm |
| Noon: | Length of day: |
| 12:06 pm | 12:13 |
| Start of civil twilight*: | End of civil twilight*: |
| 5:38 am | 6:34 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 5:14 am | 6:58 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 4:50 am | 7:22 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 09/10/2025 8:16 pm | 09/11/2025 9:03 am |
| Next new moon: | Next full moon: |
| 09/21/2025 | 10/06/2025 |
