-1 to 26°C
temperature
3455 hours
sunshine per day
131 mm
rain
255 days
dry
56 days
rain
54 days
snow

Climate of Cardiff

Cardiff has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Cardiff is 12° degrees and there is about 131 mm of rain in a year. It is dry for 258 days a year with an average humidity of 65% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -1°C and 26°C
  • Night:the average nighttime temperature is between -13°C and 8°C
  • Rain: it rains 56 days and there is a total of approximately 131 mm rainfall
  • Snow: it snows an average of 54 days per year
  • Sun hours: throughout the year there are 3455 sun hours
Maximum temperature: between -1°C and 26°C
Warmest month: 26°C in July
Coldest month: -1°C in January
Night temperature: between -13°C and 8°C
Dry days: 255 days
Days with rain: 56 days
Days with snow: 54 days
Total rain sum: 131 mm
Hours of sunshine: 3455 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Cardiff.

Precipitation graph

This graph shows the average amount of rainfall per month for Cardiff.

Climate table of Cardiff

In this climate table you can see at a glance what the average weather per month is for Cardiff. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Cardiff might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -1 0 4 8 15 23 26 25 21 13 5 -1
Night temp. (°C) -13 -11 -7 -3 1 5 8 8 5 0 -6 -11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 14 18 17 17 11 4 7 5 5 11 9 13
Days with rain 4 3 6 8 6 3 5 5 4 5 3 4
Days with snow 11 12 7 5 1 - - - - 2 6 10
Dry days 16 13 18 17 24 27 26 26 26 24 21 17
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 6 6 9 11 12 12 12 12 11 7 7 6
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 2 2 2 2 4 5 5 5 4 2 2 2

Best time to visit Cardiff

The best time to visit Cardiff in the state of Colorado is from June through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Cardiff is 26°C in July and the lowest is -1°C in January.

Climate of Cardiff by month

What is the average climate in a given month for Cardiff? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

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