Climate of Rockford

Rockford has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Rockford is 12° degrees and there is about 535 mm of rain in a year. It is dry for 183 days a year with an average humidity of 79% and an UV-index of 3.

Climate averages for the whole year

Day: the average daily temperature during the day is between -5°C and 26°C
Night:the average nighttime temperature is between -12°C and 17°C
Rain: it rains 124 days and there is a total of approximately 535 mm rainfall
Snow: it snows an average of 49 days per year
Sun hours: throughout the year there are 2542 sun hours

Maximum temperature:	between -5°C and 26°C
Warmest month:	26°C in July
Coldest month:	-5°C in January
Night temperature:	between -12°C and 17°C
Dry days:	192 days
Days with rain:	124 days
Days with snow:	49 days
Total rain sum:	535 mm
Hours of sunshine:	2542 hours

Climate of Rockford
Temperature graph
Precipitation graph
Climate chart of Rockford
The best travel time for Rockford
Climate of Rockford by month
Experiences with the weather of Rockford

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Temperature graph

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

Precipitation graph

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

Climate table of Rockford

In this climate table you can see at a glance what the average weather per month is for Rockford. 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 Rockford might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	-5	-3	5	13	20	25	26	26	22	14	6	-2
Night temp. (°C)	-12	-10	-3	4	11	16	17	16	12	6	-1	-8
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	21	28	35	68	61	87	44	45	46	44	26	30
Days with rain	4	3	9	15	16	17	13	11	11	11	8	6
Days with snow	12	11	7	2	-	-	-	-	-	1	4	12
Dry days	15	14	15	13	15	13	18	20	19	19	18	13
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	4	4	6	8	9	10	10	10	9	5	5	4
Wind force (Bft)	3	3	3	3	3	3	3	3	3	3	3	3
UV-index	1	1	2	3	5	6	6	5	4	2	2	1

Best time to visit Rockford

The best time to visit Rockford in the state of Iowa is from May through September. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Rockford is 26°C in July and the lowest is -5°C in January.

Climate of Rockford by month

What is the average climate in a given month for Rockford? 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.

January