Norman

Check out the latest weather conditions in Norman. This section provides current data, forecasts, and helpful charts to help you plan your day.

Norman, USA, features a moderate climate with four distinct seasons. The weather is characterized by significant temperature fluctuations throughout the year, which is typical for regions with continental influence. Travelers should be prepared for a variety of weather conditions depending on the time of their visit.

Summers in Norman are typically hot and sunny. Average temperatures in July and August reach nearly 30°C, with highs sometimes climbing to 32-34°C. Winters, by contrast, are cool, with average temperatures around 5-8°C in January and December, while minimum temperatures can drop close to zero. Spring and autumn are pleasant transitional periods with moderate temperatures: spring sees a gradual warming, while autumn brings a gentle cooling.

As for precipitation, levels in Norman are generally low throughout the year, ranging from 1 to 5 mm per month. Although May stands out with the most rainy days (about 13), this does not indicate a distinct rainy season. Overall, the climate can be described as relatively dry, with moderate rainfall evenly distributed across the months.

Norman experiences a distinct change of seasons with a notable annual temperature range. The hottest months are traditionally July and August, when average daytime temperatures reach 29.2°C and 28.9°C respectively, with highs potentially climbing to 34.5°C. The coldest month is January, with an average temperature of 5.3°C and average nightly minimums dropping to 0.1°C. February is also quite cool, with an average temperature of 6.7°C.

Summer in Norman is characterized as hot. From June to August, daytime temperatures consistently stay above 30°C, peaking in July (average high of 34.5°C). Nights also remain warm, with average minimum temperatures above 20°C (for example, 21.8°C in June and 24.0°C in July). This creates conditions for quite sweltering weather, especially in mid-summer.

By contrast, winter in Norman is cool but not extremely freezing. In December, January, and February, average daytime temperatures range from 5°C to 8°C, while daily highs usually stay above 10°C (for example, 10.6°C in January and 12.9°C in December). Nighttime temperatures in January and February approach the freezing point, averaging 0.1°C and 1.0°C respectively. Throughout the year, there are noticeable daily temperature fluctuations, with the difference between the average daytime high and the average nightly low often being around 10-12 degrees Celsius.

Norman experiences noticeable variability in precipitation throughout the year. The wettest month is May, which sees an average of 5 mm of precipitation and about 13 rainy days. Conversely, the driest months are January and December, with minimal precipitation—only 1 mm and approximately 5 rainy days each.

Overall, the spring months (March, April, and May) bring the most moisture, peaking in May. In summer, from June to August, the amount of precipitation decreases slightly (about 2 mm per month), but rain still occurs regularly, around 7-8 days a month, which may indicate short showers. In autumn, from September to November, there is a gradual decrease in both total precipitation and the number of rainy days.

In winter (December, January), precipitation is minimal. Given the average minimum temperatures around 0.1°C to 3.2°C during these months, both light rain and minor snowfall are possible, though the total amount of precipitation is very low. During transitional seasons like March, April, and October, precipitation is around 2-3 mm with 8-9 rainy days, indicating a moderate frequency of rain.

When planning a trip to Norman, it is important to consider its continental climate with distinct seasons. The key principle for packing should be layering, as the weather can change throughout the day, especially in spring and autumn. Regardless of the time of year, be sure to bring comfortable shoes for walking around the city and its surroundings.

The summer months, from June to August, are quite hot in Norman: average temperatures often exceed 25-29°C, and maximums can reach 32-34°C. Lightweight, breathable clothing made of natural fabrics like T-shirts, shorts, and sundresses is ideal for this period. Don't forget sunscreen, a hat, and sunglasses. May stands out as the wettest month (about 13 rainy days), so a light raincoat or compact umbrella will be very useful. Precipitation is less likely in the other summer months, though brief showers are possible.

Winter (December to February) in Norman is cool, with average temperatures around 5-8°C, sometimes dropping to 0°C. You will need warm clothes: sweaters, fleeces, an insulated jacket, as well as a hat, scarf, and gloves. Spring (March-April) and autumn (October-November) are transitional seasons with moderate temperatures. During this time, jumpers, cardigans, a windbreaker, or a mid-season jacket are appropriate. While heavy rain is rare, a small umbrella or waterproof jacket can be handy, especially in the spring months when the number of rainy days increases slightly.