County Roscommon Κλίμα and Average Καιρός
Κλίμα of County Roscommon: average temperatures, rainfall and seasons month by month.
Κλίμα in County Roscommon month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Μήνας | Avg high | Avg low | Βροχήfall | Rating |
|---|---|---|---|---|
| Ιανουάριος | 7° | 2° | 94 mm | ★★☆☆☆ |
| Φεβρουάριος | 9° | 4° | 103 mm | ★★★☆☆ |
| Μάρτιος | 11° | 4° | 93 mm | ★★★☆☆ |
| Απρίλιος | 13° | 5° | 108 mm | ★★★☆☆ |
| Μάι | 16° | 8° | 74 mm | ★★★★☆ |
| Ιούνιος | 17° | 10° | 113 mm | ★★★★☆ |
| Ιούλιος | 19° | 12° | 66 mm | ★★★★☆ |
| Αύγουστος | 19° | 12° | 103 mm | ★★★★☆ |
| Σεπτέμβριος | 16° | 10° | 71 mm | ★★★★☆ |
| Οκτώβριος | 13° | 8° | 125 mm | ★★★☆☆ |
| Νοέμβριος | 10° | 5° | 107 mm | ★★★☆☆ |
| Δεκέμβριος | 9° | 4° | 120 mm | ★★☆☆☆ |
Κλίμα type: Temperate. Πηγή: Open-Meteo archive (ERA5).
Recent extremes in County Roscommon
Υψηλόest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How County Roscommon compares με nearby places
Annual averages, and the difference against County Roscommon.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| County Longford | 31 km | 10°C | about the same | 1158 mm |
| County Leitrim | 44 km | 10°C | 1°C cooler | 1555 mm |
| County Westmeath | 59 km | 10°C | about the same | 1056 mm |
| County Sligo | 59 km | 10°C | about the same | 1673 mm |
| Sligo | 59 km | 10°C | about the same | 1673 mm |
Καλύτερη εποχή για επίσκεψη County Roscommon
Go in Ιούλιος and Αύγουστος. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Ιανουάριος, Φεβρουάριος and Δεκέμβριος - expect the least comfortable mix of heat, cold or rain.
Περίληψη
County Roscommon is a county in Ιρλανδία. County Roscommon is a county in Ireland. Ο πληθυσμός είναι περίπου 70.000.
Η καλύτερη εποχή για επίσκεψη στο County Roscommon is Ιούλιος and Αύγουστος. Το κλίμα είναι temperate. Ιανουάριος, Φεβρουάριος and Δεκέμβριος tend έως be the least comfortable months. Ιούλιος is the warmest month με average highs near 19°C, while Ιανουάριος is the coldest με lows near 2°C.
The closest major airport is Dublin Airport (DUB), about 137 km away. Nearby highlights include Χιόνιdonia National Park and Lake District National Park.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about County Roscommon
Καιρός map for County Roscommon
Animated model layers. Pick a layer έως load it.
Animated layers by Άνεμοςy. For pin-level detail and nearby places, see the interactive map below.
Explore County Roscommon
Every topic we hold for this place, and the same topic for the places around it.
Κλίμα for related places
Frequently asked questions
Where is County Roscommon?
County Roscommon is a county in Ιρλανδία. Its coordinates are 53.7593, -8.2682. It lies in Ευρώπη.
When is the best time έως visit County Roscommon?
Ιούλιος and Αύγουστος offer the most comfortable conditions in County Roscommon, which has a temperate climate. Ιανουάριος, Φεβρουάριος and Δεκέμβριος are usually the hardest months for outdoor plans.
How many people live in County Roscommon?
County Roscommon has a population of approximately 70.000.
What is the nearest airport έως County Roscommon?
The closest airports are Dublin Airport (DUB), 137 km away.
What are the top things έως do in County Roscommon?
Popular options include Χιόνιdonia National Park and Lake District National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (ie-counties) - coordinates, hierarchy and facts. |
|---|---|
| Πρόγνωση and observations | Open-Meteo (ECMWF and national models). |
| Ποιότητα αέρα and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Κλίμα averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated Οκτώβριος 25, 2026 UTC. Live blocks refresh every 15 minutes; climate averages monthly.
