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Jaffna Weather Forecast

Temperature, wind, rain and more for Jaffna

Sri Lanka

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 01
Jul		20:30

SSW
SSW

 22 / 25 mph 86 / 102°F 83% 1007 mb
Low level cloud: 2%
Mid level cloud: 14%
High level cloud: 69%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 02
Jul		02:30

SSW
SSW

 19 / 26 mph 84 / 92°F 79% 1006 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:30

SSW
SSW

 16 / 26 mph 82 / 89°F 77% 1007 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 20%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:30

SSW
SSW

 16 / 20 mph 85 / 92°F 74% 1009 mb
Low level cloud: 15%
Mid level cloud: 11%
High level cloud: 10%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:30

SSW
SSW

 15 / 17 mph 88 / 98°F 72% 1009 mb
Low level cloud: 15%
Mid level cloud: 10%
High level cloud: 43%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

SW
SW

 15 / 17 mph 90 / 104°F 71% 1006 mb
Low level cloud: 3%
Mid level cloud: 8%
High level cloud: 18%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

SSW
SSW

 15 / 17 mph 90 / 105°F 75% 1006 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 9%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:30

SSW
SSW

 17 / 20 mph 87 / 100°F 79% 1008 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 8%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Jaffna

Cities and Towns: Kankesanturai (afb), Sri Lanka
The 7 day weather forecast summary for Jaffna:

The outlook for Jaffna in the week ahead shows the average daytime maximum temperature will be around 33°C, with a high for the week of 35°C expected on the afternoon of Tuesday 8th. The average minimum temperature will be 28°C, dipping to its lowest on the morning of Thursday 3rd at 27°C. The coming week will have most days seeing a little rain. It looks like Thursday 3rd will have the most precipitation with an accumulation of around 4.0mm. On the whole winds are likely to be fresh.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure