June weather forecast
Bloomington, IN

Weather in Bloomington during June presents a quintessential summer scenario, featuring high temperatures and ample sunshine. Bloomington sees its highest average temperatures in June, peaking at 81.3°F (27.4°C) from May’s 72.9°F (22.7°C). With students flooding back into the town post their summer break, Bloomington takes on a youthful and energetic vibe. Barbecues, picnics, and outdoor sports dominate the scene, pairing perfectly with the lovely weather. Even though the humidity could reach 81%, the high visibility maintained throughout the month makes it a preferred time for exploration and sightseeing.

Temperature

As June arrives, Bloomington's weather shows a minor increase in high-temperatures, edging from May's pleasant 72.9°F (22.7°C) to a warm 81.3°F (27.4°C). Throughout June, the nighttime temperature in Bloomington averages to a refreshing 63.5°F (17.5°C).

Heat index

For June, the heat index is evaluated at a tropical 87.8°F (31°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In June, the average relative humidity is 81%.

Rainfall

In June, in Bloomington, the rain falls for 16.3 days. Throughout June, 2.83" (72mm) of precipitation is accumulated. Throughout the year, in Bloomington, Indiana, there are 150.5 rainfall days, and 27.56" (700mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Bloomington, Indiana.

Daylight

June has the longest days of the year in Bloomington, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 6:21 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 9:16 pm EDT.

Sunshine

The month with the most sunshine in Bloomington is June, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index in Bloomington are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 in June translates into these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.