July weather forecast and climate
Ottawa, KS

July in Ottawa, Kansas, is a hot summer month, with average temperature fluctuating between 87.4°F (30.8°C) and 68.9°F (20.5°C).

Temperature

With an average high-temperature of 87.4°F (30.8°C) and an average low-temperature of 68.9°F (20.5°C), July is the warmest month.

Heat index

In July, the average heat index is evaluated at a sweltering 101.5°F (38.6°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, clothing, wind), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in July is 75%.

Rainfall

In Ottawa, during 15.1 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Ottawa, during the entire year, the rain falls for 126.9 days and collects up to 23.5" (597mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in Ottawa, Kansas, is 14.5h.

Sunshine

In Ottawa, Kansas, the average sunshine is 10.6h.

UV index

In July, the average daily maximum UV index in Ottawa is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the warmest month in Ottawa?

With an average high-temperature of 87.4°F (30.8°C) and an average low-temperature of 68.9°F (20.5°C), July is the warmest month in Ottawa.

What is the temperature in July in Ottawa?

The average high-temperature, in July, in Ottawa, Kansas, is 87.4°F (30.8°C), while the average low-temperature is 68.9°F (20.5°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, is estimated at 101.5°F (38.6°C).

What is the average humidity in July in Ottawa?

The average relative humidity in July in Ottawa is 75%.

How much does it rain in Ottawa in July?

In Ottawa, in July, during 15.1 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Ottawa?

May through September are months without snowfall in Ottawa, Kansas.

What is the average length of the day in July in Ottawa?

In Ottawa, Kansas, the average length of the day in July is 14.5h.

How many hours of sunshine does Ottawa have in July?

In Ottawa, the average sunshine in July is 10.6h.

What is the UV index intensity in July in Ottawa?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.
Average temperature in July - Ottawa, KS
  • Average high temperature in July: 87.4°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure in July - Ottawa, KS
  • Average pressure in July: 29.94"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.88").

Average wind speed in July - Ottawa, KS
  • Average wind speed in July: 7mph

The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in July - Ottawa, KS
  • Average humidity in July: 75%

The month with the highest relative humidity is May (79%).
Months with the lowest relative humidity are October and November (69%).

Average rainfall in July - Ottawa, KS
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in July - Ottawa, KS
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is December (4.5 days).

Average snowfall in July - Ottawa, KS
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.28").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July - Ottawa, KS
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (4.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Ottawa, KS
  • Average daylight in July: 14.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 10.6h

The month with the most sunshine is June (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 5.4h).

Average sunshine days in July - Ottawa, KS
  • Average sunshine days in July: 13.3 days

Months with the most sunshine days are January and December (22.6 days).
The month with the least sunshine days is May (12.7 days).

Average UV index in July - Ottawa, KS
  • Average UV index in July: 6

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July - Ottawa, KS
  • Average cloud cover in July: 25

The month with the most cloud cover is March (Cloud cover 44).
Months with the least cloud cover are June and July (Cloud cover 25).

Average visibility in July - Ottawa, KS
  • Average visibility in July: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).