July weather forecastMerrifield, MN
July
Weather in July
July, like June, in Merrifield, Minnesota, is a moderately hot summer month, with an average temperature varying between 80.6°F (27°C) and 58.6°F (14.8°C).Temperature
July, with its average high-temperature of 80.6°F (27°C) and an average low-temperature of 58.6°F (14.8°C), holds the record as the warmest month.Heat index
The heat index in July is estimated at 84.2°F (29°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
In Merrifield, the average relative humidity in July is 72%.Rainfall
In July, the rain falls for 14.2 days. Throughout July, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 104.2 rainfall days, and 17.13" (435mm) of precipitation is accumulated.Snowfall
In Merrifield, Minnesota, snow does not fall in June through September.Daylight
In July, the average length of the day is 15h and 23min.On the first day of the month, sunrise is at 5:28 am and sunset at 9:13 pm. On the last day of July, sunrise is at 5:57 am and sunset at 8:48 pm CDT.
Sunshine
With an average of 10h of sunshine, July has the most sunshine of the year.UV index
The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: In July, a regular UV index of 6 translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Merrifield, MN
- Average high temperature in July: 80.6°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (18°F).
- Average low temperature in July: 58.6°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (3.7°F).
Average pressure in July
Merrifield, MN
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in July
Merrifield, MN
- Average wind speed in July: 6.4mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in July
Merrifield, MN
- Average humidity in July: 72%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (70%).
Average rainfall in July
Merrifield, MN
- Average rainfall in July: 2.4"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in July
Merrifield, MN
- Average rainfall days in July: 14.2 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in July
Merrifield, MN
- Average snowfall in July: 0"
The month with the highest snowfall is December (5.67").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Merrifield, MN
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Merrifield, MN
- Average daylight in July: 15h and 24min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in July: 10h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in July
Merrifield, MN
- Average sunshine days in July: 14.9 days
The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is June (12.8 days).
Average UV index in July
Merrifield, MN
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in July
Merrifield, MN
- Average cloud cover in July: 34
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in July
Merrifield, MN
- Average visibility in July: 5mi
The months with the highest visibility are May, June, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
