The bar chart below shows the average monthly peak daytime temperatures at Ammanford
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6.6 | 6.5 | 8.5 | 11.1 | 14.2 | 17 | 18.9 | 18.5 | 16.4 | 13.5 | 9.6 | 7.7 |
°F | 43.9 | 43.8 | 47.2 | 51.9 | 57.6 | 62.6 | 66 | 65.4 | 61.6 | 56.2 | 49.2 | 45.8 |
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 | 182 | 120 | 133 | 94 | 99 | 98 | 97 | 130 | 144 | 174 | 179 | 192 |
inches | 7.2 | 4.7 | 5.3 | 3.7 | 3.9 | 3.9 | 3.8 | 5.1 | 5.7 | 6.8 | 7 | 7.6 |
Rainy days | 21 | 16 | 18 | 15 | 16 | 15 | 14 | 16 | 16 | 19 | 20 | 20 |
Average annual rainfall in Ammanford: 1690.333mm (665.5 inches)
The bar chart below shows the average daily sunshine hours in Ammanford
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.8 | 2.7 | 3.7 | 5.7 | 6.7 | 6.8 | 6.3 | 6 | 4.7 | 3.4 | 2.6 | 1.7 |
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 | 1.9 | 1.6 | 2.6 | 4.2 | 7 | 9.8 | 11.8 | 11.7 | 10 | 7.8 | 4.3 | 2.8 |
Max °C | 6.7 | 6.7 | 8.6 | 11.3 | 14.4 | 17.2 | 19.1 | 18.7 | 16.6 | 13.6 | 9.7 | 7.8 |
Min °F | 35.4 | 34.8 | 36.7 | 39.5 | 44.6 | 49.6 | 53.2 | 53.1 | 50 | 46 | 39.7 | 37 |
Max °F | 39.7 | 39.4 | 42.1 | 45.9 | 51.3 | 56.3 | 59.7 | 59.4 | 55.9 | 51.3 | 44.6 | 41.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 10.2 | 9.3 | 9.2 | 9.9 | 11.2 | 13.1 | 15.1 | 16.2 | 16.1 | 14.9 | 13.3 | 11.6 |
°F | 50.3 | 48.8 | 48.6 | 49.8 | 52.2 | 55.6 | 59.1 | 61.2 | 60.9 | 58.8 | 55.9 | 52.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 22 | 21 | 21 | 19 | 18 | 16 | 16 | 17 | 18 | 19 | 21 | 22 |
mph | 14 | 13 | 13 | 12 | 11 | 10 | 10 | 10 | 11 | 12 | 13 | 14 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
91% | 89% | 86% | 83% | 82% | 84% | 85% | 86% | 88% | 89% | 90% | 92% |
Hottest month: | July | 18.9°C 66°F |
---|---|---|
Driest month: | April | 94mm 3.7ins |
Sunniest month: | May | 6.7hrs |
Coldest month: | February | 6.5°C 43.7°F |
Wettest month: | December | 192mm 7.6ins |
Warmest sea: | August | 16.2°C 61.2°F |