July Weather in Bismarck

Last updated: March 2, 2024

The weather in Bismarck, United States, during July is characterized by an average temperature of 25°C (77°F). Highs can soar to 34°C (93°F), while lows may dip to 14°C (58°F). Typically, the humidity level in Bismarck throughout July hovers around 80%.

14°C (58°F)

Minimum temperature

25°C (77°F)

Average temperature

34°C (93°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In July, Bismarck averages 88 mm (3.5 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 14 hours 40 minutes of daylight, with the sun shining for approximately 11 hours 21 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

88 mm (3.5 inches)

Precipitation

11 rainy days

Rainy days

11 hours 21 minutes

Sunshine hours

48%

Chance of sun

UV Index

In July, the UV Index in Bismarck reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	1	2	4	6	8	10	10	9	8	5	3	2
Exposure	Low			Moderate	High	VeryHigh					Moderate		Low
Time to burn	45 min			30 min	25 min	15 min					30 min		45 min