Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Greytown, KwaZulu-Natal, South Africa
Overview
Climate data and monthly weather averages for Greytown.
Key Metrics
Annual Avg
17.5°C
Summer Avg
21.2°C
Winter Avg
12.8°C
Record High
41.9°C
Record Low
-1°C
Annual Precipitation
970.8 mm
Avg Humidity
69%
Summer Humidity
76%
Winter Humidity
61%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 39.3° | 21.5° | 8.5° | 152.5 | 76% | 179 | 31.7 |
| Feb | 38° | 21.2° | 9° | 121.2 | 77% | 159 | 30.8 |
| Mar | 38.4° | 20.1° | 8.6° | 99.8 | 76% | 158 | 30.3 |
| Apr | 36° | 17.4° | 3.4° | 59.4 | 74% | 126 | 41.3 |
| May | 32.3° | 15.1° | -0.1° | 19.5 | 66% | 116 | 37.5 |
| Jun | 30.4° | 12.1° | -1° | 18 | 63% | 100 | 41.1 |
| Jul | 29.5° | 11.9° | -0.7° | 20.8 | 61% | 111 | 40.3 |
| Aug | 34.1° | 14.3° | -0.6° | 27.9 | 60% | 128 | 47.8 |
| Sep | 38.1° | 17° | 1.6° | 59.1 | 62% | 143 | 40.8 |
| Oct | 40.4° | 18.4° | 3.2° | 107.3 | 68% | 158 | 45.6 |
| Nov | 40.6° | 19.5° | 4.9° | 135 | 72% | 165 | 36.4 |
| Dec | 41.9° | 20.9° | 7.7° | 150.3 | 74% | 178 | 40.3 |
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.