Belmopan monthly weather averages

Average daytime temperature

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

Belmopan average temperature chart (Celsius) Belmopan average temperature chart (Fahrenheit)
Average monthly temperatures in Belmopan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.7 27.6 28.9 30.8 31.3 31.1 30.3 30.7 30.5 29.7 27.8 26.8
°F 80.1 81.7 84.1 87.4 88.3 88 86.6 87.2 86.9 85.5 82 80.2

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.

Belmopan monthly rainfall chart (mm) Belmopan monthly rainfall chart (inches)
Average monthly rainfall in Belmopan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 127 75 56 51 94 280 253 193 246 226 204 168
inches 5 3 2.2 2 3.7 11 10 7.6 9.7 8.9 8 6.6
Rainy days 12 8 5 4 7 17 19 17 16 16 14 13

Average daily sunshine

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

Belmopan average daily sunshine chart
Average daily sunshine Belmopan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.6 7.4 8 8.6 8.3 7 7.6 7.6 6.4 6.4 6.5 6.2

Day / night temperatures

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

Belmopan average minimum / maximum temperatures (Celsius) Belmopan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Belmopan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.5 18.8 19.9 21.4 22.5 23.3 22.7 22.6 22.5 21.7 20.1 19.3
Max °C 26.9 27.9 29.2 31 31.5 31.3 30.5 30.9 30.7 29.9 28 27
Min °F 65.3 65.8 67.7 70.5 72.5 73.9 72.9 72.6 72.5 71.1 68.1 66.7
Max °F 72.9 73.9 76.1 79.2 80.6 81.1 79.9 80.1 79.9 78.4 75.2 73.6

Sea temperature

The graph below shows the average sea temperature.

Belmopan average sea temperature chart (Celsius) Belmopan average sea temperature chart (Fahrenheit)
Average sea temperature around Belmopan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.1 27.1 27.4 28.2 28.9 29.3 29.2 29.4 29.7 29.5 28.7 27.7
°F 80.8 80.8 81.4 82.8 83.9 84.7 84.5 85 85.5 85 83.6 81.9

Wind speed

The graph below shows the average wind speed.

Belmopan average winspeed by month (km/h) Belmopan average winspeed by month (mph)
Average wind speed in Belmopan (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 12 14 15 14 15 14 12 12 11 10 11
mph 7 8 9 9 9 9 9 7 7 7 7 7

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.

Belmopan relative humidity averages
Average relative humidity in Belmopan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
78% 77% 74% 73% 74% 77% 77% 78% 80% 80% 81% 81%

Other monthly averages

UV index Best time to go?

Belmopan weather stats

Belmopan weather statistics
Hottest month: June 31.1°C 88°F
Driest month: April 51mm 2ins
Sunniest month: April 8.6hrs
Coldest month: January 26.7°C 80.1°F
Wettest month: June 280mm 11ins
Warmest sea: September 29.7°C 85.5°F
Map showing location of Belmopan (17.25, -88.76667)

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