The best times to visit Dublin for ideal weather are

March 12th to May 27th

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

 

 


Other Dublin Travel Info

Weather in Dublin

Temperature

Average temperatures in Dublin vary greatly. Considering humidity, temperatures feel nice some of the year, but often too hot in the summer and cold in the winter with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 25th 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 Dublin, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally late July where highs are regularly around 94.4°F (34.7°C) with temperatures rarely dropping below 72.4°F (22.4°C) at night.

Dublin Temperatures (Fahrenheit)

Key
High
Average
Low

Dublin 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.

Dublin Perceived Temperature (F)

Key
High
Average
Low

Dublin Perceived Temperature (C)

Key
High
Average
Low

 

Average Dublin 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

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 59.3 46.3 35.8
Feb 63.1 49.1 37.6
Mar 71.4 57.6 45.6
Apr 79 65.1 52.7
May 85.8 72.4 60.2
Jun 92.1 79.5 68.8
Jul 92.7 80.7 71.2
Aug 92.1 80.1 71
Sep 86.8 74.6 65.4
Oct 78.1 64.2 53
Nov 68.7 54 41.9
Dec 63.9 50.9 40.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 15.2 7.9 2.1
Feb 17.3 9.5 3.1
Mar 21.9 14.2 7.6
Apr 26.1 18.4 11.5
May 29.9 22.4 15.7
Jun 33.4 26.4 20.4
Jul 33.7 27.1 21.8
Aug 33.4 26.7 21.7
Sep 30.4 23.7 18.6
Oct 25.6 17.9 11.7
Nov 20.4 12.2 5.5
Dec 17.7 10.5 4.8

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Dublin are October, November, and then May. 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 is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid July with an average of 3 days of significant precipitation the week of July 9th.

When can you find snow in Dublin? Weather stations report a bit of annual snow likely to be deepest around February, especially close to early to mid February. The best time to ski (if at all) in Dublin is often around around February 12th when fresh powder is deepest. 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 Dublin.

Key
Days with precipitation

Snow on the Ground

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

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 20% 0 4.6
Feb 23% 2 5.2
Mar 20% 0 4.3
Apr 19% 0 3.5
May 15% 0 2.6
Jun 24% 0 4.9
Jul 27% 0 5.5
Aug 24% 0 5.2
Sep 22% 0 4.1
Oct 13% 0 2.1
Nov 14% 0 2.8
Dec 24% 0 5.7

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 20 0 11.7
Feb 23 5.1 13.2
Mar 20 0 10.9
Apr 19 0 8.9
May 15 0 6.6
Jun 24 0 12.4
Jul 27 0 14
Aug 24 0 13.2
Sep 22 0 10.4
Oct 13 0 5.3
Nov 14 0 7.1
Dec 24 0 14.5

 

Humidity and Wind

Dublin has some very humid months, with other comfortably humid months. The least humid month is February (56.4% relative humidity), and the most humid month is September (71.9%).

Wind in Dublin is usually calm. The windiest month is February, followed by March and April. February’s average wind speed of around 5.7 knots (6.6 MPH or 10.5 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 late June where average top sustained speeds reach 14.2 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 5.4 Light breeze 12 Significant breeze
Feb 5.7 Light breeze 12.8 Significant breeze
Mar 5.7 Light breeze 12.8 Significant breeze
Apr 5.4 Light breeze 12.6 Significant breeze
May 4.8 Light breeze 11.8 Significant breeze
Jun 4.4 Light breeze 12.7 Significant breeze
Jul 4.2 Light breeze 11.7 Significant breeze
Aug 3.8 Barely noticeable 11.4 Significant breeze
Sep 3.4 Barely noticeable 9.7 Significant breeze
Oct 3.9 Barely noticeable 9.7 Gentle breeze
Nov 4.2 Light breeze 10 Significant breeze
Dec 4.7 Light breeze 11 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 58.1%
Feb 56.4%
Mar 58%
Apr 59%
May 62.5%
Jun 66.8%
Jul 67.8%
Aug 70.9%
Sep 71.9%
Oct 67.5%
Nov 62.8%
Dec 66.4%

 

Is it Safe to Travel to Dublin?

Our best data indicates this area is generally safe. As of Oct 07, 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 Sep 23, 2019.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Dublin, GA, US is July, followed by March and June. 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 Dublin 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 extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 45.5 in November means 45.5% of the tourists vs. July.

 

 

Overall Dublin Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 89.4°F (31.9°C) and 65.2°F (18.4°C) with warmer temperatures in the later months. Rain is somewhat common with 5 to 6 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 quite warm. These months see the most precipitation with 7 to 8 days of precipitation per month. June – August is the busiest season for tourism in Dublin, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 89.3°F (31.8°C) and 65.8°F (18.8°C), which will feel comfortable given the humidity and wind. It rains or snows a significant amount: 4 to 7 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 too cold this time of year in Dublin to be enjoyable for warm weather travelers. The average high during this season is between 65.7°F (18.7°C) and 58.8°F (14.9°C). On average, it rains or snows a fair amount: 6 to 7 times per month. These times of year are fairly slow with tourists.

 

Best Times to Travelthe United States › Dublin, GA, US