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Mallow weather by month
Check out Mallow weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Mallow (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 8 |
8 |
10 |
12 |
14 |
17 |
19 |
18 |
16 |
13 |
10 |
9 |
| Min temperature (night-time) | 3 |
2 |
3 |
4 |
7 |
9 |
11 |
11 |
9 |
7 |
4 |
4 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Mallow
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 8 |
10 |
12 |
14 |
16 |
17 |
16 |
15 |
13 |
11 |
9 |
8 |
| UV Index (Maximum) | 1 |
1 |
2 |
4 |
5 |
6 |
6 |
5 |
4 |
2 |
1 |
0 |
Rainfall in Mallow
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 22 |
18 |
19 |
16 |
18 |
16 |
15 |
19 |
18 |
20 |
20 |
21 |
| Average monthly rainfall (mm) | 122 |
94 |
86 |
63 |
78 |
62 |
68 |
83 |
101 |
106 |
107 |
127 |
More about Mallow
Mallow by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Ireland
The climate guide for Ireland (Mallow) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Mallow?
Mallow has a temperate climate with warm summers and some rainfall in all months.
Mallow weather in January
Expect daytime maximum temperatures of 8°C in Mallow, Ireland in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 22 days with some rainfall and typically 122 mm of rainfall in the month.
- 8°C max day temperature
8 - 2 hours of sunshine per day
- 22 days with some rainfall
22 - 3°C min night temperature
3 - 8 hours of daylight per day
8 - No heat & humidity
0 - 122 mm of monthly rainfall
122 - 1 (Low) UV index
1
Mallow weather in February
Expect daytime maximum temperatures of 8°C in Mallow, Ireland in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 18 days with some rainfall and typically 94 mm of rainfall in the month.
- 8°C max day temperature
8 - 2 hours of sunshine per day
- 18 days with some rainfall
18 - 2°C min night temperature
2 - 10 hours of daylight per day
10 - No heat & humidity
0 - 94 mm of monthly rainfall
94 - 1 (Low) UV index
1
Mallow weather in March
Expect daytime maximum temperatures of 10°C in Mallow, Ireland in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 86 mm of rainfall in the month.
- 10°C max day temperature
10 - 3 hours of sunshine per day
- 19 days with some rainfall
19 - 3°C min night temperature
3 - 12 hours of daylight per day
12 - No heat & humidity
0 - 86 mm of monthly rainfall
86 - 2 (Low) UV index
2
Mallow weather in April
Expect daytime maximum temperatures of 12°C in Mallow, Ireland in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 63 mm of rainfall in the month.
- 12°C max day temperature
12 - 5 hours of sunshine per day
- 16 days with some rainfall
16 - 4°C min night temperature
4 - 14 hours of daylight per day
14 - No heat & humidity
0 - 63 mm of monthly rainfall
63 - 4 (Moderate) UV index
4
Mallow weather in May
Expect daytime maximum temperatures of 14°C in Mallow, Ireland in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 78 mm of rainfall in the month.
- 14°C max day temperature
14 - 6 hours of sunshine per day
- 18 days with some rainfall
18 - 7°C min night temperature
7 - 16 hours of daylight per day
16 - No heat & humidity
0 - 78 mm of monthly rainfall
78 - 5 (Moderate) UV index
5
Mallow weather in June
Expect daytime maximum temperatures of 17°C in Mallow, Ireland in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 62 mm of rainfall in the month.
- 17°C max day temperature
17 - 6 hours of sunshine per day
- 16 days with some rainfall
16 - 9°C min night temperature
9 - 17 hours of daylight per day
17 - No heat & humidity
0 - 62 mm of monthly rainfall
62 - 6 (High) UV index
6
Mallow weather in July
Expect daytime maximum temperatures of 19°C in Mallow, Ireland in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 68 mm of rainfall in the month.
- 19°C max day temperature
19 - 5 hours of sunshine per day
- 15 days with some rainfall
15 - 11°C min night temperature
11 - 16 hours of daylight per day
16 - No heat & humidity
0 - 68 mm of monthly rainfall
68 - 6 (High) UV index
6
Mallow weather in August
Expect daytime maximum temperatures of 18°C in Mallow, Ireland in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 19 days with some rainfall and typically 83 mm of rainfall in the month.
- 18°C max day temperature
18 - 5 hours of sunshine per day
- 19 days with some rainfall
19 - 11°C min night temperature
11 - 15 hours of daylight per day
15 - No heat & humidity
0 - 83 mm of monthly rainfall
83 - 5 (Moderate) UV index
5
Mallow weather in September
Expect daytime maximum temperatures of 16°C in Mallow, Ireland in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 18 days with some rainfall and typically 101 mm of rainfall in the month.
- 16°C max day temperature
16 - 4 hours of sunshine per day
- 18 days with some rainfall
18 - 9°C min night temperature
9 - 13 hours of daylight per day
13 - No heat & humidity
0 - 101 mm of monthly rainfall
101 - 4 (Moderate) UV index
4
Mallow weather in October
Expect daytime maximum temperatures of 13°C in Mallow, Ireland in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 20 days with some rainfall and typically 106 mm of rainfall in the month.
- 13°C max day temperature
13 - 3 hours of sunshine per day
- 20 days with some rainfall
20 - 7°C min night temperature
7 - 11 hours of daylight per day
11 - No heat & humidity
0 - 106 mm of monthly rainfall
106 - 2 (Low) UV index
2
Mallow weather in November
Expect daytime maximum temperatures of 10°C in Mallow, Ireland in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 107 mm of rainfall in the month.
- 10°C max day temperature
10 - 2 hours of sunshine per day
- 20 days with some rainfall
20 - 4°C min night temperature
4 - 9 hours of daylight per day
9 - No heat & humidity
0 - 107 mm of monthly rainfall
107 - 1 (Low) UV index
1
Mallow weather in December
Expect daytime maximum temperatures of 9°C in Mallow, Ireland in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 21 days with some rainfall and typically 127 mm of rainfall in the month.
- 9°C max day temperature
9 - 2 hours of sunshine per day
- 21 days with some rainfall
21 - 4°C min night temperature
4 - 8 hours of daylight per day
8 - No heat & humidity
0 - 127 mm of monthly rainfall
127 - No UV (Maximum) Index UV index
0
More about Mallow
Mallow by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Ireland
- Explore latest offers on Fred Olsen Cruises in 2026/2027
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The climate guide for Ireland (Mallow) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Compare Mallow weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Mallow, County Cork, Ireland and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
More about Ireland
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