The best times to visit Orange for ideal weather are

March 12th to November 25th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.


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    Weather in Orange

    Temperature

    Average temperatures in Orange vary somewhat. Considering humidity, temperatures feel very enjoyable all year with a very low chance of rain or snow throughout the year. The area is more temperate than most — in the 88th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Orange, the hottest months are September, August, and then July. See average monthly temperatures below. The warmest time of year is generally late August to early September where highs are regularly around 85.8°F (29.9°C) with temperatures rarely dropping below 68°F (20°C) at night.

    Orange Temperatures (Fahrenheit)

    Key
    High
    Average
    Low

    Orange Temperatures (Celsius)

    Key
    High
    Average
    Low

    “Feels-Like” Temperatures

    The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

    Orange Perceived Temperature (F)

    Key
    High
    Average
    Low

    Orange Perceived Temperature (C)

    Key
    High
    Average
    Low

     

    Average Orange Temperatures by Month

    Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

    Show Fahrenheit

    MonthAvg. High (°F)Avg. Mean (°F)Avg. Low (°F)
    Jan69.957.847.7
    Feb6857.649.1
    Mar70.660.352.3
    Apr71.86254.6
    May73.464.758.5
    Jun74.96762
    Jul79.270.865.6
    Aug8272.666.6
    Sep83.172.666
    Oct79.768.860.9
    Nov74.562.753.4
    Dec67.156.647.7

    Show Celsius

    MonthAvg. High (°C)Avg. Mean (°C)Avg. Low (°C)
    Jan21.114.38.7
    Feb2014.29.5
    Mar21.415.711.3
    Apr22.116.712.6
    May2318.214.7
    Jun23.819.416.7
    Jul26.221.618.7
    Aug27.822.619.2
    Sep28.422.618.9
    Oct26.520.416.1
    Nov23.617.111.9
    Dec19.513.78.7


     

    Precipitation (Rain or Snow)

    If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Orange are June, August, and then September. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late May. For example, on the week of May 21st there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late January with an average of 2 days of significant precipitation the week of January 22nd.

    When can you find snow in Orange? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

    Chanceof Precipitation

    The graph below shows the % chance of rainy and snowy days in Orange.

    Key
    Days with precipitation

    Snow on the Ground

    The graph below shows the average snow on the ground in Orange (in).

    Key
    Snow depth

    Average Rain and Snow by Month

    Show Inches

    MonthDaily Chance of RainAverage Snow Depth (in)Total Precipitation (in)
    Jan11%01.6
    Feb12%01.3
    Mar5%00.8
    Apr4%00.4
    May2%00.2
    Jun0%00
    Jul2%00.1
    Aug0%00
    Sep1%00.3
    Oct3%00.5
    Nov7%00.8
    Dec16%02.7

    Show Centimeters

    MonthDaily Chance of RainAverage Snow Depth (cm)Total Precipitation (cm)
    Jan1104.1
    Feb1203.3
    Mar502
    Apr401
    May200.5
    Jun000
    Jul200.3
    Aug000
    Sep100.8
    Oct301.3
    Nov702
    Dec1606.9

     

    Humidity and Wind

    Orange has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is January (44.8% relative humidity), and the most humid month is June (61.3%).

    Wind in Orange is usually extremely calm. The windiest month is May, followed by June and July. May’s average wind speed of around 5.1 knots (5.8 MPH or 9.4 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early May where average top sustained speeds reach 11.6 knots, which is considered a moderate breeze.

    Relative Humidity (%)

    The graph below shows the average % humidity by month in Orange.

    Key
    Avg. Relative Humidity

    Wind

    The graph below shows wind speed (max and average) in knots.

    Key
    Max Sustained Wind
    Average Daily Wind

    Average Wind Speeds

    Show Wind Speeds

    All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

    MonthAvg. WindAvg. Wind FeelSustained High WindHigh Wind Feel
    Jan3.1Barely noticeable9.4Gentle breeze
    Feb3.5Barely noticeable9.9Gentle breeze
    Mar4Light breeze10.5Gentle breeze
    Apr4.7Light breeze11.1Significant breeze
    May5.1Light breeze10.9Gentle breeze
    Jun5Light breeze10.5Gentle breeze
    Jul4.7Light breeze10.3Gentle breeze
    Aug4.3Light breeze9.8Gentle breeze
    Sep3.8Barely noticeable9.4Gentle breeze
    Oct3.3Barely noticeable9.3Gentle breeze
    Nov2.7Barely noticeable8.7Gentle breeze
    Dec2.9Barely noticeable9Gentle breeze

    Show Relative Humidity by Month

    MonthAvg. Relative Humidity
    Jan44.8%
    Feb52.4%
    Mar52.2%
    Apr51.5%
    May55.9%
    Jun61.3%
    Jul61.3%
    Aug58.3%
    Sep56.7%
    Oct52.5%
    Nov47.7%
    Dec51.8%

     

    Is it Safe to Travel to Orange?

    Our best data indicates this area is generally safe. As of Aug 21, 2019 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 14, 2019.


     

    The Busiest and Least Crowded Months

    The busiest month for tourism in Orange, CA, US is July, followed by June and May. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Orange in November. Those willing to visit at these times will likely find it the least expensive month.

    Estimated Tourism by Month

     

    Most Popular Months to Visit

    Key
    Tourists Seeking Accommodations

    Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is very reliable. Displayed data is calculated relative to the peak, so a score of 37.9 in November means 37.9% of the tourists vs. July.


    Overall Orange Travel Experience by Season

    Spring (March through May)

    Humidity and temperatures combine to make this season feel moderate. Highs range from 75.8°F (24.3°C) and 68.8°F (20.4°C) with warmer temperatures in the later months. Rain is rare with 1 to 2 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.

    Summer (June through August)

    The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see the least precipitation with 0 to 1 days of precipitation per month. June – August is the busiest season for tourism in Orange, so lodging and other accommodations may cost more than usual.

    Fall (September through November)

    Fall daily highs range from 85°F (29.4°C) and 71.9°F (22.2°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 0 to 2 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

    Winter (December through February)

    Weather is somewhat cool this time of year in Orange to be enjoyable for warm weather travelers. The average high during this season is between 71.9°F (22.2°C) and 65.7°F (18.7°C). On average, it rains or snows a smalll amount: 3 to 5 times per month. These times of year are fairly slow with tourists.

     

    Best Times to Travelthe United States › Orange, CA, US


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