July weather forecastNew Castle, CO
July
Weather in July
July, the same as June, is another warm summer month in New Castle, Colorado, with an average temperature ranging between max 80.2°F (26.8°C) and min 50.4°F (10.2°C).Temperature
July is the month that records the highest temperatures, with averages ranging from a high of 80.2°F (26.8°C) to a low of 50.4°F (10.2°C).Humidity
In New Castle, the average relative humidity in July is 48%.Rainfall
In New Castle, Colorado, in July, it is raining for 11 days, with typically 0.67" (17mm) of accumulated precipitation. In New Castle, during the entire year, the rain falls for 107.7 days and collects up to 11.89" (302mm) of precipitation.Snowfall
June through September are months without snowfall in New Castle, Colorado.Daylight
In New Castle, the average length of the day in July is 14h and 38min.On the first day of July, sunrise is at 5:46 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:23 pm MDT.
Sunshine
June through August, with an average of 11.9h of sunshine, are months with the most sunshine in New Castle.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during July translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
New Castle, CO
- Average high temperature in July: 80.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in July: 50.4°F
The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in July
New Castle, CO
- Average pressure in July: 30.03"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is May (29.93"Hg).
Average wind speed in July
New Castle, CO
- Average wind speed in July: 5mph
The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.1mph).
Average humidity in July
New Castle, CO
- Average humidity in July: 48%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is June (43%).
Average rainfall in July
New Castle, CO
- Average rainfall in July: 0.67"
The wettest month (with the highest rainfall) is April (1.57").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in July
New Castle, CO
- Average rainfall days in July: 11 days
The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is June (5.9 days).
Average snowfall in July
New Castle, CO
- Average snowfall in July: 0"
The month with the highest snowfall is February (8.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
New Castle, CO
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
New Castle, CO
- Average daylight in July: 14h and 36min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in July: 11h and 54min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in July
New Castle, CO
- Average sunshine days in July: 14.6 days
The month with the most sunshine days is June (20.7 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in July
New Castle, CO
- Average UV index in July: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in July
New Castle, CO
- Average cloud cover in July: 15
The month with the most cloud cover is February (Cloud cover 39).
The months with the least cloud cover are June and September (Cloud cover 12).
Average visibility in July
New Castle, CO
- Average visibility in July: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
