Climate averages 1991–2020

Oldham weather
in June.

A mild, moderately wet month: the 3rd warmest and the joint 8th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 16.6°C Daytime mean, June

Average low 9.4°C Night-time mean, June

Rainfall 83 mm 14 days with ≥1 mm

Daylight 17 h Sunrise to sunset, per day

June is a mild month in Oldham: daytime highs average 16.6°C and nights cool to about 9.4°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 83 mm of rain on roughly 14 days, which makes June a moderately wet month (the joint 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 56 min on an average June day.

The nearest other city in this atlas is Rochdale (9 km away). In June its highs average 16.9°C, about as warm as Oldham, with 84 mm of rain.

Among the 143 cities listed in the United Kingdom, Oldham ranks joint 121st of 143 for the warmest June highs and joint 127th of 143 for the driest June (rainfall, lowest first). The mean June high of those 143 cities is 17.9°C; Oldham is 1.3°C cooler than that mean.

From June to July, average highs rise by 1.8°C to 18.3°C, and monthly rainfall rises from 83 mm to 84 mm.

The annual picture

June in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Oldham climate table

1991–2020

Monthly climate averages for Oldham, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	5.6°C1.1°C	1.1°C	81	14.4	8.18 h
February	6.2°C0.9°C	0.9°C	72	13.2	9.810 h
March	8.3°C1.9°C	1.9°C	70	13.2	11.812 h
April	11.1°C3.6°C	3.6°C	67	13.3	14.014 h
May	14.1°C6.5°C	6.5°C	68	13.1	15.916 h
June, selected	16.6°C9.4°C	9.4°C	83	14.0	16.917 h
July	18.3°C11.4°C	11.4°C	84	14.9	16.516 h
August	18.0°C11.4°C	11.4°C	88	14.9	14.815 h
September	15.6°C9.3°C	9.3°C	73	12.0	12.813 h
October	12.1°C6.7°C	6.7°C	83	14.1	10.611 h
November	8.3°C3.7°C	3.7°C	81	14.5	8.79 h
December	5.8°C1.5°C	1.5°C	89	14.6	7.68 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

June in nearby cities

Distance from Oldham

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Oldham) is explained once on the Oldham year overview and on the Sources, method and limits page.