Slough Weather in April

During April, Slough experiences moderate daytime temperatures of 15°C (59°F) and cooler nights around 5°C (41°F). Some rainfall is typical during this period.

Rainfall in Slough in April

Expect around 15 days of rain based on historical data, with 57 mm (2.2 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Slough in April

If you're visiting Slough in April, expect highs of 15°C (59°F) and overnight lows around 5°C (41°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Slough in April

The area enjoys a balanced 178 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Slough in April

Wind speeds average 4 m/s (8 knots) during April. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Slough.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Slough's climate page.

Slough Temperature in April

Min Temperature 5°C (41°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 49%  

Precipitation 57 mm (2.2 in)  

Rainy days 15 days  

Humidity 64% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 178 hours *  

Percentage Sunshine 38% *  

* Data from: London, the United Kingdom (10 KM, 6 Miles).

What to Wear in Slough in April

The weather can swing between comfortable and chilly in April, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Slough in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Slough's climate page.

More climate data for Slough

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Slough climate overview or explore weather in the United Kingdom.