The bar chart below shows the average monthly peak daytime temperatures at Guiuan
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 28.5 | 28.8 | 29.7 | 30.6 | 31.4 | 31.4 | 31.1 | 31.4 | 31.4 | 30.9 | 29.9 | 29.3 |
°F | 83.3 | 83.9 | 85.4 | 87.1 | 88.5 | 88.5 | 88 | 88.5 | 88.6 | 87.6 | 85.8 | 84.7 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 599 | 447 | 343 | 277 | 269 | 189 | 190 | 171 | 173 | 271 | 487 | 619 |
inches | 23.6 | 17.6 | 13.5 | 10.9 | 10.6 | 7.4 | 7.5 | 6.7 | 6.8 | 10.7 | 19.2 | 24.4 |
Rainy days | 22 | 20 | 18 | 16 | 14 | 15 | 16 | 13 | 16 | 20 | 21 | 24 |
Average annual rainfall in Guiuan: 4169.633mm (1641.6 inches)
The bar chart below shows the average daily sunshine hours in Guiuan
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.7 | 6.2 | 7.3 | 8.4 | 8.2 | 6.8 | 6.9 | 6.8 | 6.6 | 6.5 | 6.3 | 6 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 22.2 | 22.2 | 22.6 | 23.2 | 23.9 | 23.9 | 23.9 | 24.1 | 24 | 23.6 | 23.2 | 23 |
Max °C | 28.7 | 29 | 29.9 | 30.8 | 31.6 | 31.6 | 31.3 | 31.6 | 31.6 | 31.1 | 30.1 | 29.5 |
Min °F | 71.9 | 72 | 72.6 | 73.8 | 74.9 | 74.9 | 75 | 75.3 | 75.2 | 74.4 | 73.7 | 73.3 |
Max °F | 77.7 | 78.1 | 79.2 | 80.6 | 81.9 | 81.9 | 81.7 | 82 | 82 | 81.1 | 79.9 | 79.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 27.6 | 27.4 | 27.7 | 28.5 | 29.4 | 29.8 | 29.6 | 29.5 | 29.4 | 29.3 | 28.8 | 28.2 |
°F | 81.6 | 81.3 | 81.9 | 83.3 | 85 | 85.7 | 85.3 | 85 | 85 | 84.7 | 83.8 | 82.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 9 | 8 | 9 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 |
mph | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 4 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
86% | 85% | 82% | 82% | 82% | 82% | 82% | 81% | 81% | 84% | 86% | 86% |
Hottest month: | August | 31.4°C 88.5°F |
---|---|---|
Driest month: | August | 171mm 6.7ins |
Sunniest month: | April | 8.4hrs |
Coldest month: | January | 28.5°C 83.3°F |
Wettest month: | December | 619mm 24.4ins |
Warmest sea: | June | 29.8°C 85.6°F |