Belfast Weather in June
June in Belfast typically sees daytime highs of 29°C (84°F) and nighttime lows of 26°C (79°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Belfast in June
This month experiences about 11 days of rain according to historical data, averaging 129 mm (5.1 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Belfast in June
Expect highs of 29°C (84°F) in Belfast in June, with nights dropping to around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights stay warm at around 26°C (79°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Belfast in June
The month enjoys around 234 hours of sunshine, creating mostly sunny days with good weather conditions.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April and December typically offer the best circumstances for Belfast.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Belfast's climate page.
Belfast Temperature in June
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
38%
Precipitation
129 mm (5.1 in)
Rainy days
11 days
Humidity
73% *
Sunshine
234 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Belfast typically stay consistent throughout June, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in June
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Belfast in June
Browse day-by-day weather records for Belfast spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Belfast historical weather extremes in June
The extremes listed below come from historical weather data collected in Belfast from 2004 through 2025.
- The hottest June day on record in Belfast reached 35°C (95°F) (June 27, 2006).
- The lowest daytime temperature in June was 25°C (77°F), recorded on June 5, 2011.
- Nighttime temperatures dropped to 20°C (68°F) on June 5, 2005, marking the coldest June night on record.
Best Places in Jamaica in June
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Belfast in June
Warm temperatures in June make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Belfast in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Belfast's climate page.
Temperature Rainfall Sunshine Humidity
See the full Belfast climate overview or explore weather in Jamaica.
