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Weather in Greenock for May 2025

Your guide to Greenock weather in May - trends and predictions
  • In general, the average temperature in Greenock at the beginning of May is 13.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 14.9 °C by the end of May.

  • Greenock experiences an exceptionally high level of rainfall in May, with more than 24 rainy days on average.

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Average dry days
6
Dry days
Average rainy days
25
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/7°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
88 %
Avg humidity

Greenock in May average weather

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Temperatures trend during May in Greenock

See the weather trend as well as the moving average line

May weather day by day

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Date Weather Temperatures Rain UV More
1 May Light rain shower
Light rain shower
14° /5° 2.8 mm 3
2 May Mist
Mist
17° /7° 0 mm 4
3 May Thundery outbreaks possible
Thundery outbreaks possible
16° /7° 1.1 mm 4
4 May Fog
Fog
12° /7° 1.5 mm 3
5 May Fog
Fog
13° /7° 1.8 mm 3
6 May Light rain shower
Light rain shower
14° /7° 4 mm 3
7 May Patchy rain possible
Patchy rain possible
11° /8° 1 mm 3
8 May Patchy rain possible
Patchy rain possible
15° /7° 2.1 mm 4
9 May Fog
Fog
15° /8° 1.1 mm 4
10 May Cloudy
Cloudy
17° /6° 0 mm 4
11 May Light rain shower
Light rain shower
20° /6° 0.7 mm 5
12 May Light rain shower
Light rain shower
17° /10° 13.6 mm 4
13 May Fog
Fog
17° /9° 0.7 mm 4
14 May Light rain
Light rain
13° /9° 14.5 mm 3
15 May Light rain shower
Light rain shower
16° /11° 2.3 mm 4
16 May Patchy rain possible
Patchy rain possible
17° /9° 0.5 mm 4
17 May Patchy rain possible
Patchy rain possible
19° /7° 1.6 mm 4
18 May Light rain shower
Light rain shower
21° /9° 4.6 mm 5
19 May Patchy rain possible
Patchy rain possible
19° /6° 0.3 mm 4
20 May Patchy rain possible
Patchy rain possible
17° /9° 0 mm 4
21 May Patchy rain possible
Patchy rain possible
18° /5° 0 mm 4
22 May Light rain
Light rain
12° /7° 18 mm 3
23 May Light rain
Light rain
9° /7° 22.7 mm 2
24 May Light rain shower
Light rain shower
13° /7° 6.9 mm 3
25 May Light rain shower
Light rain shower
16° /8° 2.3 mm 4
26 May Light rain shower
Light rain shower
12° /7° 9.8 mm 3
27 May Light rain shower
Light rain shower
13° /6° 4.8 mm 3
28 May Light rain shower
Light rain shower
12° /5° 9.4 mm 3
29 May Light rain shower
Light rain shower
16° /7° 1.9 mm 4
30 May Light rain shower
Light rain shower
17° /7° 2.2 mm 4
31 May Cloudy
Cloudy
18° /7° 0 mm 4
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Important Notice
Our weather forecast for Greenock in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Greenock forecast closer to your planned date for the most up-to-date weather information.

Greenock in May - FAQ

What are the expected maximum and minimum temperatures in Greenock during May?
During May, expect a variety of temperatures with highs around 15° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Greenock during May?
Significant rainfall exceeding 132.2 mm is expected in Greenock during May, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Greenock during May?
The average wind speed in Greenock during May is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

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Location coordinates Where is Greenock?

Get accurate weather forecasts for Greenock, located at latitude 55.948 and longitude -4.761. Stay updated with localized weather information tailored for Greenock.

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