Weather in Jaffna in tammikuu
Climate normals based on 10 years of historical data for Jaffna, Sri Lanka.
Average high
27°C
Average low
25°C
Rainfall
67 mm
8 rainy days
Sunshine
3.6h/day
Kosteus
75%
How Hot Is Jaffna in tammikuu?
January brings typical readings of 27°C by day and 25°C by night to Jaffna.
Sunshine Hours in tammikuu
Jaffna averages 3.6h of sun a day in January, with the sun up between 6:30 am and 6:05 pm.
Does It Rain In Jaffna In tammikuu?
Jaffna sees moderate rainfall in January — 67mm spread across 8 days, with rain coming in distinct bursts.
Is Jaffna Humid In tammikuu?
Oppressive humidity dominates Jaffna in January — averaging 75%, with the air feeling thick and heavy.
Wind In Jaffna In tammikuu
Wind picks up in Jaffna during January — averaging 23 kph, with gustier afternoons.
Cloud Cover In Jaffna In tammikuu
Cloudy skies dominate Jaffna in January — averaging 59% cloud cover.
Cities With Similar Weather In tammikuu
Weather in Jaffna, month by month
| Month | High / Low | Sade | |
|---|---|---|---|
| Sää tammikuussa | 27°C / 25°C | 67mm | |
| Sää helmikuussa | 28°C / 25°C | 33mm | Details → |
| Sää maaliskuussa | 31°C / 26°C | 19mm | Details → |
| Sää huhtikuussa | 32°C / 28°C | 61mm | Details → |
| Sää toukokuussa | 31°C / 29°C | 132mm | Details → |
| Sää kesäkuussa | 30°C / 28°C | 53mm | Details → |
| Sää heinäkuussa | 30°C / 28°C | 52mm | Details → |
| Sää elokuussa | 29°C / 27°C | 81mm | Details → |
| Sää syyskuussa | 29°C / 27°C | 80mm | Details → |
| Sää lokakuussa | 29°C / 27°C | 247mm | Details → |
| Sää marraskuussa | 28°C / 26°C | 447mm | Details → |
| Sää joulukuussa | 28°C / 25°C | 234mm | Details → |