Weather Forecast for Jaffna

Northern Province, Sri Lanka

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Light rain shower

Current Weather - Jaffna: 29°C

Northern Province, Sri Lanka

Light rain shower

Feels like 33°C

Wind

15 km/h N

Humidity

79%

Pressure

1010 mb

UV Index

10

Visibility

10 km

Light rain shower

Light rain shower

Wednesday, October 21, 2026

High

29°C

Low

27°C

Rain Chance

87%

Hourly Forecast

Moderate or heavy rain shower 28°C
09:00
Light rain shower 28°C
10:00
Light rain shower 29°C
11:00
Light rain shower 29°C
12:00
Light rain shower 29°C
13:00
Light rain shower 28°C
14:00
Light rain shower 28°C
15:00
Overcast 28°C
16:00
Overcast 28°C
17:00
Overcast 28°C
18:00
Overcast 28°C
19:00
Light rain 28°C
20:00
Moderate or heavy rain shower 27°C
21:00
Light rain shower 27°C
22:00
Light rain shower 27°C
23:00
Oct 22

Day Statistics

Maximum Wind

17 km/h

Humidity

80%

Precipitation

25 mm

UV Index

10

Visibility

10 km

Rain Chance

87%

Snow Chance

0%

Sun & Moon

Sunrise

05:58 AM

Sunset

05:50 PM

Moonrise

02:34 PM

Moonset

01:56 AM

Moon Phase

Waxing Gibbous

Moon Illumination

86%

Air Quality

PM2.5

4.1

μg/m³

PM10

5

μg/m³

NO₂

8.6

μg/m³

O₃

60.3

μg/m³

SO₂

0.6

μg/m³

CO

652.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

817.58

Diffuse Radiation

302.39

DNI

549.77

GTI

777.11

When to visit Jaffna?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: February March June

January

☀️
28°C
💧
10 Days of rain
❄️
No snowfall
🥶 Coldest month

February

☀️
29°C
💧
4 Days of rain
❄️
No snowfall
⭐ Best time to visit

March

☀️
31°C
💧
4 Days of rain
❄️
No snowfall
⭐ Best time to visit
🌵 Driest month

April

☀️
32°C
💧
8 Days of rain
❄️
No snowfall

May

☀️
32°C
💧
9 Days of rain
❄️
No snowfall
🔥 Hottest month

June

☀️
31°C
💧
4 Days of rain
❄️
No snowfall
⭐ Best time to visit

July

☀️
31°C
💧
5 Days of rain
❄️
No snowfall

August

☀️
31°C
💧
7 Days of rain
❄️
No snowfall

September

☀️
31°C
💧
10 Days of rain
❄️
No snowfall

October

☀️
30°C
💧
31 Days of rain
❄️
No snowfall

November

☀️
29°C
💧
46 Days of rain
❄️
No snowfall
🌧 Wettest month,

December

☀️
28°C
💧
30 Days of rain
❄️
No snowfall