Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Puttalam District, North Western, Sri Lanka
Overview
Climate data and monthly weather averages for Puttalam District.
Key Metrics
Annual Avg
27.1°C
Summer Avg
27.5°C
Winter Avg
25.7°C
Record High
38°C
Record Low
17.4°C
Annual Precipitation
1294.4 mm
Avg Humidity
80%
Summer Humidity
81%
Winter Humidity
81%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 33.9° | 25.2° | 17.9° | 56.1 | 81% | 162 | 38.6 |
| Feb | 35.8° | 26.3° | 17.4° | 46.2 | 76% | 169 | 37.3 |
| Mar | 38° | 28.2° | 18.7° | 76.3 | 72% | 203 | 34.3 |
| Apr | 37.4° | 28.7° | 23.3° | 144.6 | 76% | 190 | 34.8 |
| May | 34.5° | 28.3° | 24.9° | 109.7 | 82% | 183 | 56.2 |
| Jun | 33.7° | 27.7° | 24.6° | 44.4 | 82% | 176 | 44.1 |
| Jul | 33.7° | 27.4° | 23.9° | 34.1 | 80% | 180 | 46.4 |
| Aug | 32.5° | 27.4° | 24.1° | 51.1 | 80% | 186 | 47 |
| Sep | 33.6° | 27.4° | 23.7° | 86.7 | 79% | 183 | 43.6 |
| Oct | 34.2° | 27.1° | 21.2° | 226.9 | 81% | 168 | 49 |
| Nov | 32.5° | 26.3° | 20.1° | 246.9 | 85% | 134 | 52.7 |
| Dec | 31.9° | 25.6° | 18.8° | 171.4 | 85% | 136 | 55.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
Subscribe to unlock the full sub-page depth for additional jurisdictions.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.