The best times to visit Capital Hill for ideal weather are
November 5th to April 8th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Capital Hill Travel Guide
Other Capital Hill Travel Info
Weather in Capital Hill
Average temperatures in Capital Hill vary greatly. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a low chance of precipitation most of the year. The area is somewhat temperate — in the 48th 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 Capital Hill, the hottest months are January, February, and then December. See average monthly temperatures below. The warmest time of year is generally mid January where highs are regularly around 86.6°F (30.3°C) with temperatures rarely dropping below 55.2°F (12.9°C) at night.
Capital Hill Temperatures (Fahrenheit)
Capital Hill Temperatures (Celsius)
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.
Capital Hill Perceived Temperature (F)
Capital Hill Perceived Temperature (C)
Average Capital Hill 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.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Capital Hill are May, September, and then April. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid May. For example, on the week of May 7th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late November to early December with an average of 2 days of significant precipitation the week of November 26th.
When can you find snow in Capital Hill? 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.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Capital Hill.
Snow on the Ground
The graph below shows the average snow on the ground in Capital Hill (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Capital Hill has some very humid months, with other 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 (71.8%).
Wind in Capital Hill is usually calm. The windiest month is September, followed by August and January. September’s average wind speed of around 7.7 knots (8.8 MPH or 14.2 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late September where average top sustained speeds reach 18.7 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Capital Hill.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||7.4||Gentle breeze||17.1||Strong breeze|
|Feb||6.6||Light breeze||15.4||Significant breeze|
|Mar||6.1||Light breeze||14||Strong breeze|
|Apr||5.6||Light breeze||12.8||Significant breeze|
|May||5.4||Light breeze||12.3||Strong breeze|
|Jun||5.9||Light breeze||12.6||Significant breeze|
|Jul||6.5||Light breeze||13.7||Strong breeze|
|Aug||7.7||Gentle breeze||16||Significant breeze|
|Sep||7.7||Gentle breeze||16.7||Strong breeze|
|Oct||7.2||Gentle breeze||16.7||Significant breeze|
|Nov||7||Gentle breeze||16.3||Strong breeze|
|Dec||7.3||Gentle breeze||16.6||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Capital Hill?
Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Australia; 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 22, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Capital Hill, AC, Australia is September, followed by March and January. 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 Capital Hill in April. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Capital Hill Travel Experience by Season
Fall (March through May)
Humidity and temperatures combine to make this season feel moderate. Highs range from 79.1°F (26.2°C) and 59°F (15°C) with colder temperatures in the later months. Rain is rare with 2 to 3 days of significant precipitation per month. Fall is fairly slow for tourism, which makes it a good time for those looking for deals.
Winter (June through August)
The middle-year months have cold weather with high temperatures that are brisk. These months see moderate precipitation with about 4 days of precipitation per month. June – August is the busiest season for tourism in Capital Hill, so lodging and other accommodations may cost more than usual.
Spring (September through November)
Spring daily highs range from 79.5°F (26.4°C) and 61.2°F (16.2°C), which will feel comfortable given the humidity and wind. It rains or snows a significant amount: 3 to 6 days per month. Tourism is the second busiest during these months due to the weather, so hotels may be slightly higher priced.
Summer (December through February)
Weather is perfect this time of year in Capital Hill to be enjoyable for warm weather travelers. The average high during this season is between 86.6°F (30.3°C) and 77.2°F (25.1°C). On average, it rains or snows a fair amount: 3 to 5 times per month. These times of year are the slowest with tourists.