Spiez monthly weather averages

Average daytime temperature

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

Spiez average temperature chart (Celsius) Spiez average temperature chart (Fahrenheit)
Average monthly temperatures in Spiez (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.4 1.8 5.1 9.5 13.4 17.2 19.7 18.7 15.9 10.9 5.2 1.6
°F 32.7 35.2 41.2 49 56.2 62.9 67.4 65.7 60.5 51.7 41.3 34.8

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.

Average rainfall & rainy days

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

Spiez monthly rainfall chart (mm) Spiez monthly rainfall chart (inches)
Average monthly rainfall in Spiez (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 78 75 72 87 105 128 117 140 97 74 94 80
inches 3.1 3 2.8 3.4 4.1 5 4.6 5.5 3.8 2.9 3.7 3.1
Rainy days 15 14 16 17 19 18 16 17 14 13 15 14

Average annual rainfall in Spiez: 1200.6mm (472.7 inches)

Average daily sunshine

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

Spiez average daily sunshine chart
Average daily sunshine Spiez
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.9 3.9 4.7 5.4 5.8 6.7 7.7 6.9 6 4.5 3.2 2.9

Day / night temperatures

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

Spiez average minimum / maximum temperatures (Celsius) Spiez average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Spiez (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -5.1 -4.2 -2.1 1.4 5.2 8.6 10.5 10.1 8 4.3 -0.5 -3.9
Max °C 0.5 2 5.3 9.7 13.7 17.4 19.9 19 16.1 11.1 5.3 1.7
Min °F 22.8 24.5 28.2 34.4 41.3 47.5 50.9 50.1 46.3 39.7 31.1 25
Max °F 27.9 30 34.9 41.9 48.9 55.4 59.4 58.1 53.6 45.9 36.3 30

Sea temperature

The graph below shows the average sea temperature.

Spiez average sea temperature chart (Celsius) Spiez average sea temperature chart (Fahrenheit)
Average sea temperature around Spiez in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11 10.1 10.4 12.4 15.9 19.6 22.2 23.1 21.1 18.3 15.3 12.8
°F 51.8 50.1 50.8 54.3 60.6 67.3 72 73.5 70.1 64.9 59.5 55

Wind speed

The graph below shows the average wind speed.

Spiez average winspeed by month (km/h) Spiez average winspeed by month (mph)
Average wind speed in Spiez (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 10 11 11 9 9 8 8 8 8 10 11
mph 7 7 7 7 6 5 5 5 5 5 6 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.

Spiez relative humidity averages
Average relative humidity in Spiez
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 76% 72% 73% 75% 74% 73% 76% 78% 79% 79% 77%

Other monthly averages

UV index Best time to go?

Spiez weather stats

Spiez weather statistics
Hottest month: July 19.7°C 67.5°F
Driest month: March 72mm 2.8ins
Sunniest month: July 7.7hrs
Coldest month: January 0.4°C 32.7°F
Wettest month: August 140mm 5.5ins
Warmest sea: August 23.1°C 73.6°F
Map showing location of Spiez (46.68473, 7.69111) Spiez map pin © Google

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