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Weather & Climate
Siuna, North Caribbean Coast, Nicaragua
Overview
Climate data and monthly weather averages for Siuna.
Key Metrics
Annual Avg
25.4°C
Summer Avg
25.6°C
Winter Avg
24°C
Record High
40.3°C
Record Low
14.1°C
Annual Precipitation
1191.3 mm
Avg Humidity
79%
Summer Humidity
85%
Winter Humidity
77%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 34.2° | 23.7° | 15.2° | 38.4 | 78% | 132 | 13.6 |
| Feb | 38.7° | 24.7° | 15.8° | 27.4 | 71% | 130 | 13.1 |
| Mar | 40.3° | 26.1° | 15.2° | 22.6 | 64% | 165 | 12.5 |
| Apr | 38.3° | 27.9° | 18.2° | 30.3 | 61% | 162 | 12.8 |
| May | 37.9° | 27.4° | 19.4° | 123.7 | 70% | 152 | 11.2 |
| Jun | 35.4° | 25.8° | 19.6° | 173.4 | 84% | 131 | 12 |
| Jul | 34.7° | 25.4° | 18.7° | 148.5 | 85% | 131 | 11.4 |
| Aug | 36.4° | 25.6° | 19.9° | 138.9 | 85% | 142 | 11.4 |
| Sep | 35.8° | 25.3° | 19.3° | 149.1 | 87% | 146 | 15.2 |
| Oct | 35.3° | 24.7° | 18.6° | 189.4 | 89% | 141 | 10.2 |
| Nov | 34.9° | 24.1° | 16° | 96.9 | 86% | 127 | 18 |
| Dec | 34.4° | 23.7° | 14.1° | 52.7 | 83% | 126 | 11.7 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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