Bettiah monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Bettiah

Bettiah average temperature chart (Celsius) Bettiah average temperature chart (Fahrenheit)
Average monthly temperatures in Bettiah (degrees centigrade and fahrenheit)
  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.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Bettiah monthly rainfall chart (mm) Bettiah monthly rainfall chart (inches)
Average monthly rainfall in Bettiah (mm and inches)
  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)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Bettiah

Bettiah average daily sunshine chart
Average daily sunshine 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

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Bettiah average minimum / maximum temperatures (Celsius) Bettiah average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bettiah (degrees centigrade and fahrenheit)
  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

Sea temperature

The graph below shows the average sea temperature.

Bettiah average sea temperature chart (Celsius) Bettiah average sea temperature chart (Fahrenheit)
Average sea temperature around Bettiah in degrees centigrade and fahrenheit
  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

Wind speed

The graph below shows the average wind speed.

Bettiah average winspeed by month (km/h) Bettiah average winspeed by month (mph)
Average wind speed in Bettiah (mph and kmh)
  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.

Relative humidity

The graph below shows the average relative humidity.

Bettiah relative humidity averages
Average relative humidity in Bettiah
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 66% 48% 45% 52% 66% 79% 81% 80% 73% 70% 72%

Other monthly averages

UV index Best time to go?

Bettiah weather stats

Bettiah weather statistics
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
Map showing location of Bettiah (26.8024, 84.49873) Bettiah map pin © Google

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