Weather & Climate
Glenwood, Arkansas, United States
Overview
Available climate summaries for Glenwood. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
15.8°C
Summer Avg
26.3°C
Winter Avg
4.8°C
Record High
45°C
Record Low
-18.3°C
Annual Precipitation
1412.2 mm
Avg Humidity
78%
Summer Humidity
72%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 22.4° | 3.7° | -18.3° | 86.2 | 82% | 79 | 28.2 |
| Feb | 23.9° | 5.7° | -15.5° | 110 | 83% | 84 | 23 |
| Mar | 27.2° | 10.7° | -11.7° | 134.2 | 82% | 128 | 24.2 |
| Apr | 31.2° | 15.6° | -3.9° | 147.6 | 80% | 156 | 22.4 |
| May | 35.7° | 20.1° | 1.1° | 164 | 81% | 176 | 21.3 |
| Jun | 42.4° | 24.9° | 11.5° | 105.3 | 76% | 193 | 18 |
| Jul | 42.2° | 27.2° | 12.9° | 107.9 | 71% | 194 | 16.2 |
| Aug | 45° | 26.9° | 11.9° | 107.6 | 69% | 178 | 22.5 |
| Sep | 40.8° | 23° | 6.9° | 102 | 70% | 148 | 23.7 |
| Oct | 34.4° | 16.3° | -1.6° | 121.5 | 74% | 118 | 22.1 |
| Nov | 29.3° | 10° | -7.5° | 104.4 | 79% | 83 | 23.3 |
| Dec | 23.9° | 5.1° | -11.9° | 121.5 | 83% | 71 | 22.9 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-23.