The bar chart below shows the average monthly peak daytime temperatures at Bettiah
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 23.1 | 25.8 | 31.7 | 36.3 | 37.4 | 36.3 | 33.3 | 32.8 | 33.1 | 31.8 | 28.9 | 24.2 |
°F | 73.5 | 78.4 | 89 | 97.3 | 99.3 | 97.4 | 92 | 91.1 | 91.6 | 89.3 | 84 | 75.6 |
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 | 17 | 10 | 11 | 24 | 54 | 202 | 398 | 329 | 259 | 79 | 5 | 6 |
inches | 0.7 | 0.4 | 0.4 | 0.9 | 2.1 | 7.9 | 15.6 | 13 | 10.2 | 3.1 | 0.2 | 0.2 |
Rainy days | 1 | 1 | 1 | 1 | 3 | 6 | 11 | 10 | 7 | 2 | 0 | 0 |
Average annual rainfall in Bettiah: 1505.167mm (592.6 inches)
The bar chart below shows the average daily sunshine hours in Bettiah
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.9 | 7.2 | 8.4 | 9.6 | 7.7 | 6.1 | 3.8 | 4.2 | 4.9 | 7 | 7 | 6.7 |
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 | 9 | 10.9 | 15.6 | 20.8 | 23.9 | 25.8 | 25.7 | 25.4 | 24.7 | 21.1 | 14.8 | 10.1 |
Max °C | 23.4 | 26.2 | 32.1 | 36.7 | 37.7 | 36.6 | 33.5 | 33 | 33.3 | 32.1 | 29.3 | 24.6 |
Min °F | 48.2 | 51.5 | 60 | 69.4 | 75 | 78.4 | 78.3 | 77.7 | 76.5 | 70 | 58.6 | 50.1 |
Max °F | 61.2 | 65.3 | 74.8 | 83.7 | 87.4 | 88.2 | 85.3 | 84.6 | 84.2 | 79.9 | 71.6 | 63.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 20.4 | 20.6 | 22.1 | 24 | 25.6 | 26.6 | 26.7 | 26.2 | 26.2 | 25.7 | 24.2 | 22 |
°F | 68.8 | 69 | 71.8 | 75.2 | 78.1 | 79.8 | 80 | 79.1 | 79.1 | 78.3 | 75.5 | 71.5 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 3 | 4 | 5 | 6 | 7 | 7 | 5 | 5 | 5 | 3 | 2 | 2 |
mph | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 1 | 1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 66% | 48% | 45% | 52% | 66% | 79% | 81% | 80% | 73% | 70% | 72% |
Hottest month: | June | 36.3°C 97.3°F |
---|---|---|
Driest month: | November | 5mm 0.2ins |
Sunniest month: | April | 9.6hrs |
Coldest month: | January | 23.1°C 73.6°F |
Wettest month: | July | 398mm 15.7ins |
Warmest sea: | July | 26.7°C 80.1°F |