July weather forecastSaint Thomas, ND
July
Weather in July
July in Saint Thomas, North Dakota, is a moderately hot summer month, with an average temperature varying between 79.5°F (26.4°C) and 59.9°F (15.5°C).Temperature
The arrival of July brings a soft temperature shift, with the average high-temperature nudging from an agreeable 73°F (22.8°C) in June to a warm 79.5°F (26.4°C). Saint Thomas's nights in July cool down to an average low-temperature of 59.9°F (15.5°C).Humidity
In Saint Thomas, the average relative humidity in July is 70%.Rainfall
In Saint Thomas, during July, the rain falls for 12.5 days and regularly aggregates up to 1.97" (50mm) of precipitation. Throughout the year, there are 97.8 rainfall days, and 15.83" (402mm) of precipitation is accumulated.Snowfall
In Saint Thomas, North Dakota, snow does not fall in June through September.Daylight
The average length of the day in July in Saint Thomas, North Dakota, is 15h and 40min.On the first day of the month, sunrise is at 5:32 am and sunset at 9:35 pm. On the last day of July, in Saint Thomas, sunrise is at 6:03 am and sunset at 9:08 pm CDT.
Sunshine
July has the most sunshine of the year, with an average of 11h of sunshine.UV index
The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 6 during July leads to these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Saint Thomas, ND
- Average high temperature in July: 79.5°F
The warmest month (with the highest average high temperature) is August (80.4°F).
The month with the lowest average high temperature is January (14.7°F).
- Average low temperature in July: 59.9°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).
Average pressure in July
Saint Thomas, ND
- Average pressure in July: 29.9"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in July
Saint Thomas, ND
- Average wind speed in July: 8.1mph
The windiest month (with the highest average wind speed) is October (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).
Average humidity in July
Saint Thomas, ND
- Average humidity in July: 70%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (59%).
Average rainfall in July
Saint Thomas, ND
- Average rainfall in July: 1.97"
The wettest month (with the highest rainfall) is June (2.8").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in July
Saint Thomas, ND
- Average rainfall days in July: 12.5 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in July
Saint Thomas, ND
- Average snowfall in July: 0"
The month with the highest snowfall is December (3.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Saint Thomas, ND
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Saint Thomas, ND
- Average daylight in July: 15h and 42min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in July: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in July
Saint Thomas, ND
- Average sunshine days in July: 15.9 days
The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in July
Saint Thomas, ND
- 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 and November (UV index 1).
Average cloud cover in July
Saint Thomas, ND
- Average cloud cover in July: 26
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in July
Saint Thomas, ND
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
