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When is the Best Time to Explore Dublin?

If you're wondering when is the best time of year to travel to Dublin, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Dublin are typically January and February, whereas the coldest months are usually August and July. The months with the most rain are August and July, whereas March and February have the least.

Here's an overview on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 27°C and at night it is 17°C. Seasonal average rainfall is 66 mm.
• If you visit between April and June, you can expect an average temp of 22°C during the day and 10°C at night. Average rainfall during this season is 151 mm.
• The daytime average temp from July to September is 17°C and the night-time average is 9°C. Average precipitation for this season is 174 mm.
• Between October and December, the average temp during the day is 25°C and 12°C at night. Seasonal average rain is 98 mm.
• Average annual rainfall in Dublin is 489 mm.