Tomohon monthly weather averages

Average daytime temperature

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

Tomohon average temperature chart (Celsius) Tomohon average temperature chart (Fahrenheit)
Average monthly temperatures in Tomohon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.8 27.9 28.2 28 28.3 27.8 27.5 27.9 27.3 27.3 26.7 27.2
°F 82.1 82.3 82.8 82.4 83 82 81.5 82.2 81.1 81.2 80.1 81

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.

Tomohon monthly rainfall chart (mm) Tomohon monthly rainfall chart (inches)
Average monthly rainfall in Tomohon (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 415 361 304 241 216 201 145 132 141 167 261 344
inches 16.3 14.2 12 9.5 8.5 7.9 5.7 5.2 5.6 6.6 10.3 13.6
Rainy days 22 19 16 14 15 15 11 11 10 11 15 20

Average annual rainfall in Tomohon: 3054.134mm (1202.4 inches)

Average daily sunshine

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

Tomohon average daily sunshine chart
Average daily sunshine Tomohon
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 6.4 6.5 6.9 6.5 5.6 5.7 6 6.5 6.6 7.1 6.3

Day / night temperatures

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

Tomohon average minimum / maximum temperatures (Celsius) Tomohon average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tomohon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.6 20.5 20.6 20.4 20.7 20.3 20.1 20.1 20 20.1 20.3 20.6
Max °C 28 28.1 28.4 28.2 28.5 28 27.7 28.1 27.5 27.5 26.9 27.4
Min °F 69.1 68.9 69.1 68.7 69.3 68.5 68.2 68.2 67.9 68.2 68.5 69.1
Max °F 75.7 75.7 76.1 75.7 76.3 75.4 75 75.4 74.7 74.8 74.5 75.2

Sea temperature

The graph below shows the average sea temperature.

Tomohon average sea temperature chart (Celsius) Tomohon average sea temperature chart (Fahrenheit)
Average sea temperature around Tomohon in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.7 28.5 28.8 29.4 29.7 29.5 29 28.7 28.8 29.3 29.4 29.1
°F 83.6 83.3 83.9 84.9 85.5 85.1 84.2 83.6 83.8 84.7 85 84.3

Wind speed

The graph below shows the average wind speed.

Tomohon average winspeed by month (km/h) Tomohon average winspeed by month (mph)
Average wind speed in Tomohon (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 8 7 8 7 8 8 10 10 9 7 8 7
mph 5 4 5 5 5 5 6 7 5 5 5 5

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.

Tomohon relative humidity averages
Average relative humidity in Tomohon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
86% 86% 85% 85% 83% 82% 78% 76% 75% 79% 83% 85%

Other monthly averages

UV index Best time to go?

Tomohon weather stats

Tomohon weather statistics
Hottest month: May 28.3°C 82.9°F
Driest month: August 132mm 5.2ins
Sunniest month: November 7.1hrs
Coldest month: November 26.7°C 80.1°F
Wettest month: January 415mm 16.3ins
Warmest sea: May 29.7°C 85.5°F
Map showing location of Tomohon (1.3346, 124.8392) Tomohon map pin © Google

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